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Wisconsin Grade 1 Math
Wisconsin Grade 1 math learning references for number sense, operations, measurement, and shapes. Use the curriculum source and classroom targets to plan practice.
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Standards source: Academic Standards, Wisconsin Department of Public Instruction.
Wisconsin Grade 1 math is where students build addition and subtraction fluency, place-value understanding, early measurement, shapes, and clear math explanations. This Wisconsin Standards for Mathematics guide gives Wisconsin families and educators a clear bridge from standards language to real grade-level practice: 54 student-friendly expectations across 4 math strands, with emphasis on operations, equations, patterns, and problem solving, place value, rounding, comparing numbers, and multi-digit computation, measurement, time, data, area, perimeter, and graphing. Whether the next checkpoint is classroom progress, intervention, homeschool planning, or FORWARD review, the best preparation uses weekly spiral review that revisits earlier units while new topics are introduced.
Use this Wisconsin Grade 1 page for whole-class lessons, intervention blocks, homework, and assessment review. The wording, examples, and practice notes are tailored to Wisconsin Standards for Mathematics, so the page works as a grade-specific planning tool rather than a copied standards list.
Free Grade 1 Math Checklist + Practice Plan
Use this Wisconsin Grade 1 math guide as a printable standards checklist. Start with the overview, mark the skills your student already handles, then choose one weak area for focused review before Forward Exam or classroom assessments.
Wisconsin Grade 1 Math Standards Overview
For Wisconsin, Grade 1 is a turning point: students build addition and subtraction fluency, place-value understanding, early measurement, shapes, and clear math explanations. This overview organizes Wisconsin Standards for Mathematics into plain-language strands so you can quickly identify what to teach, review, or reteach.
Learning reference group 1
Example learning reference: Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes. Read the individual expectations below and check the current classroom target.
Learning reference group 2
Example learning reference: Order three objects by length; compare the lengths of two objects indirectly by using a third object. Read the individual expectations below and check the current classroom target.
Learning reference group 3
Example learning reference: Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral. Read the individual expectations below and check the current classroom target.
Learning reference group 4
Example learning reference: Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions,. Read the individual expectations below and check the current classroom target.
Grade 1 FORWARD Practice Plan
A useful Wisconsin Grade 1 plan should not race through all 54 expectations at once. Start with a few classroom targets, rotate in quick review, and ask students to explain how they know. Begin with an expectation the student can explain partly, then revisit earlier skills as understanding grows.
For Wisconsin Grade 1 students, a strong weekly rhythm is simple: one fluency warm-up, one visual model, one word problem, one written explanation, and one quick check tied back to Wisconsin Standards for Mathematics. That routine keeps FORWARD practice connected to real Grade 1 standards instead of random worksheets.
Wisconsin Grade 1 Math Learning References
The codes below follow the Wisconsin Grade 1 source standards structure. The wording is intentionally rewritten in original, family-friendly language for learning and planning.
Learning reference group 1
Read the learning reference, choose a model or text that makes the idea clear, and compare the code with your current classroom target.
Use these Grade 1 expectations as learning references. Common Core-style codes refer to the Common Core standards; they do not certify a complete match to Wisconsin’s current curriculum. State-specific references also need to be checked against the current official document. Follow your teacher’s assigned targets when wording, codes, or grade placement differ.
| Code | Learning reference |
|---|---|
| 1.G.A.1 | Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes. |
| 1.G.A.2 | Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape. |
| 1.G.A.3 | Partition circles and rectangles into two and four equal shares, describe the shares using the words halves , fourths , and quarters , and use the phrases half of , fourth of , and quarter of . Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares. |
| M.1.G.A.1 | Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes |
| M.1.G.A.2 | Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape. Student use of formal names such as "right rectangular prism" is not expected |
| M.1.G.A.3 | Partition circles and rectangles into two and four equal shares, describe and count the shares using the words halves and fourths, and use the phrases half of and fourth of the whole. Describe the whole as being two of the shares, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares |
Learning reference group 2
Read the learning reference, choose a model or text that makes the idea clear, and compare the code with your current classroom target.
| Code | Learning reference |
|---|---|
| 1.MD.A.1 | Order three objects by length; compare the lengths of two objects indirectly by using a third object. |
| 1.MD.A.2 | Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps . |
| 1.MD.B.3 | Tell and write time in hours and half-hours using analog and digital clocks. |
| 1.MD.C.4 | Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another. |
| M.1.MD.A.1 | Order three objects by length; compare the lengths of two objects indirectly by using a third object |
| M.1.MD.A.2 | Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps |
| M.1.MD.B.3 | Tell and write time in hours and half-hours using analog and digital clocks |
| M.1.MD.C.4 | Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another |
Learning reference group 3
Read the learning reference, choose a model or text that makes the idea clear, and compare the code with your current classroom target.
| Code | Learning reference |
|---|---|
| 1.NBT.A.1 | Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral. |
| 1.NBT.B.2 | Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases |
| 1.NBT.B.3 | Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <. |
| 1.NBT.B.2a | Practice 10 can be thought of as a bundle of ten ones — called a. |
| 1.NBT.B.2b | Practice the numbers from 11 to 19 are composed of a ten and one, two. |
| 1.NBT.B.2c | Practice the numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one. |
| 1.NBT.C.4 | Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. |
| 1.NBT.C.5 | Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used. |
| 1.NBT.C.6 | Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. |
| M.1.NBT.A.1 | Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral |
| M.1.NBT.B.2 | Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases |
| M.1.NBT.B.3 | Compare two two-digit numbers based on meanings of the tens and ones digits and describe the result of the comparison using words and symbols ( >, =, and < ) |
| M.1.NBT.B.2a | 10 can be thought of as a bundle of ten ones — called a "ten" |
| M.1.NBT.B.2b | The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones |
| M.1.NBT.B.2c | The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones) |
| M.1.NBT.C.4 | Add within 100, including adding a two-digit number and a one-digit number, and adding a two digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten |
| M.1.NBT.C.5 | Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used |
| M.1.NBT.C.6 | Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used |
Learning reference group 4
Read the learning reference, choose a model or text that makes the idea clear, and compare the code with your current classroom target.
| Code | Learning reference |
|---|---|
| 1.OA.A.1 | Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, |
| 1.OA.A.2 | Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, |
| 1.OA.B.3 | Apply properties of operations as strategies to add and subtract. |
| 1.OA.B.4 | Understand subtraction as an unknown-addend problem. |
| 1.OA.C.5 | Relate counting to addition and subtraction (e.g., by counting on 2 to add 2). |
| 1.OA.C.6 | Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. |
| 1.OA.C.5a | Relate counting to addition and subtraction (e.g., by counting on 2 to add 2) |
| 1.OA.C.5b | Use conceptual subitizing in unstructured arrangements with totals up to 10 and structured arrangements anchored to 5 or 10 (e.g., 10 frames, double ten frames, math rack/rekenrek) with totals up to 20 to relate the compositions and decompositions to addition and subtraction |
| 1.OA.C.6a | Flexibly and efficiently add and subtract within 10 using strategies that may include mental images and composing/decomposing up to 10 |
| 1.OA.C.6b | Add and subtract within 20 using objects, drawings or equations. Use multiple strategies that may include counting on; making a ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13) |
| 1.OA.D.7 | Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. |
| M.1.OA.A.1 | Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, |
| M.1.OA.A.2 | Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, |
| M.1.OA.B.3 | Apply properties of operations as strategies to add and subtract |
| M.1.OA.B.4 | Understand subtraction as an unknown-addend problem |
| M.1.OA.C.5 | Use counting and subitizing strategies to explain addition and subtraction |
| M.1.OA.C.6 | Use multiple strategies to add and subtract within 20 |
| M.1.OA.C.5a | Relate counting to addition and subtraction (e.g., by counting on 2 to add 2) |
| M.1.OA.C.5b | Use conceptual subitizing in unstructured arrangements with totals up to 10 and structured arrangements anchored to 5 or 10 (e.g., 10 frames, double ten frames, math rack/rekenrek) with totals up to 20 to relate the compositions and decompositions to addition and subtraction |
| M.1.OA.C.6a | Flexibly and efficiently add and subtract within 10 using strategies that may include mental images and composing/decomposing up to 10 |
| M.1.OA.C.6b | Add and subtract within 20 using objects, drawings or equations. Use multiple strategies that may include counting on; making a ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13) |
| M.1.OA.D.7 | Understand the meaning of the equal sign as "has the same value/amount as" and determine if equations involving addition and subtraction are true or false |
How to Use This Wisconsin Grade 1 Math Checklist
- Choose one Wisconsin Grade 1 strand. Start with a domain that matches the current lesson, a recent quiz, or the student's biggest need in this grade.
- Teach the Wisconsin Standards for Mathematics Grade 1 idea with a model. Use arrays, number lines, strip diagrams, area models, tables, or real objects before shortcuts.
- Add Wisconsin Grade 1-ready context. Include word problems so students learn when to use the skill, how to calculate.
- Ask for Wisconsin Grade 1 reasoning. Students should explain why the answer works, whether it is reasonable, and how the model connects to the standard code.
- Spiral review for Wisconsin FORWARD review in Grade 1. Revisit older standards each week so skills stay ready for classroom assessments and longer review cycles.
Wisconsin Grade 1 Math Standards FAQ
What standards does this page explain?
This page provides Grade 1 math learning references alongside Wisconsin Standards for Mathematics in clear, original language for families, teachers, tutors, and homeschool planners.
Is this official standards wording?
No. This Wisconsin Grade 1 page is an independent, learning-reference guide designed for planning and practice. Use the official standards source for formal policy wording.
How should students practice these skills?
For Wisconsin Grade 1 review, students should practice with a mix of fluency, visual models, word problems, and short explanations. That balance helps them transfer the skill instead of memorizing one problem type.
How does this connect to testing?
The Grade 1 standards describe what students learn; FORWARD is the assessment context students may encounter in Wisconsin. Strong preparation comes from understanding the standards deeply, modeling problems clearly, and explaining answers with precise math language.
Source Note
This independent Wisconsin guide paraphrases Grade 1 mathematics expectations for readability and learning support. It is not official wording and is not affiliated with the state education agency. Always consult official standards documents for formal language, updates, and compliance decisions.
For more Wisconsin Grade 1 support, visit the Grade 1 Math Online Center or browse Grade 1 math worksheets (resource currently unavailable).
Common Core excerpts: © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. Public license and attribution.
A USEFUL NEXT STEP
Wisconsin Grade 1 Math: study questions
How should I choose a Grade 1 math study target?
Choose a current classroom target, find the matching learning reference, and use a lesson or available practice resource to check understanding. State documents control local wording and placement; shared reference codes are not a certified crosswalk.
Official source ↗Are these activities official state assessments?
These are independently published learning resources. A practice score does not predict or replace an official state score. Use the directions in each activity and consult your school for official testing and accommodation rules.
Resources from Effortless Math · Editorial standards