2nd Grade Math
Chapter 6: Subtraction Strategies
We will learn the following subtraction strategies: count back, fact families (relating addition to subtraction), and missing addends.
Click the following links for additional practice:
We will learn the following subtraction strategies: count back, fact families (relating addition to subtraction), and missing addends.
Click the following links for additional practice:
Chapter 9: Explore 2-Digit Subtraction
We will learn mental math strategies to subtract tens and ones (without regrouping). We will also learn how to regroup tens as ones using models demonstrate 2-digit subtraction with regrouping.
Click the following links for additional practice:
We will learn mental math strategies to subtract tens and ones (without regrouping). We will also learn how to regroup tens as ones using models demonstrate 2-digit subtraction with regrouping.
Click the following links for additional practice:
Chapter 10: 2-Digit Subtraction
We will learn how to subtract 1 and 2-digit numbers, rewrite 2-digit subtraction (from horizontal to column form), estimate differences, use addition to check subtraction, and choose a computational method.
Click the following links for additional practice:
We will learn how to subtract 1 and 2-digit numbers, rewrite 2-digit subtraction (from horizontal to column form), estimate differences, use addition to check subtraction, and choose a computational method.
Click the following links for additional practice: