Multiplying 2-Digit by 2-Digit Numbers for 4th Grade
This lesson covers multiplying 2-digit by 2-digit numbers for fourth-grade math. Use the examples and practice below to build confidence and skill.
DETAILED EXPLANATION
To multiply two 2-digit numbers, use the standard algorithm: multiply by the ones digit of the second number, then by the tens digit (writing with a zero in the ones place), then add the two partial products.
WORKED EXAMPLES WITH STEP BY STEP SOLUTIONS
Example 1
Multiply 24 × 13.
The Absolute Best Book to Ace Grade 4 Math
Original price was: $109.99.$54.99Current price is: $54.99.
Solutions:
Step 1: Apply the concept from the lesson above.
Step 2: Carry out the operation or reasoning.
Answer: 24×3=72; 24×10=240; 72+240=312.
Mastering Grade 4 Math Word Problems
Original price was: $29.99.$16.99Current price is: $16.99.
Related to This Article
More math articles
- Cаlсulаtоrѕ Recommended fоr Math Cоurѕеѕ
- How to Solve Venn Diagrams and the Addition Rule?
- Why Math is a Difficult Subject?
- Algebra Puzzle – Critical Thinking 14
- Algebra Puzzle – Critical Thinking 15
- 10 Most Common 4th Grade MAP Math Questions
- Carnegie, Rockefeller, Morgan, and Business Consolidation
- The Best Algebra 1 Book for Hawaii Students
- The Reproductive Systems
- Top 10 Tips You MUST Know to Retake the ATI TEAS Math
What people say about "Multiplying 2-Digit by 2-Digit Numbers for 4th Grade - Effortless Math"?
No one replied yet.