Module 1:
"Sums and Differences to 100"
"Sums and Differences to 100"
In this module, students:
What can you do at home to support the learning in this module?
- Practice different ways to add and subtract within 20, aiming towards becomes efficient, flexible, and accurate in their arithmetic.
- Start adding and subtracting larger numbers within 100, focusing on place value understanding by adding ones with ones, and tens with tens.
What can you do at home to support the learning in this module?
- Review with your child the different ways to make 10. "What are two numbers that make 10? Can you think of another two numbers that make 10?"
- Practice with your child the "10 plus" problems that make teens, like 10 + 4 and 10 + 8. "What's 10 + 5? How about 10 + 6? How about 10 + 7? Do you see a pattern?"
