2-Digit Addition and Subtraction with and without Regrouping

Front

What is the sum of 41 and 33?

Back

74

Front

If Hanna has 51 popsicles and 27 melt, how many does she have left?

Back

24

Front

What is 74 minus 31?

Back

43

Front

Calculate 63 + 25.

Back

88

Front

If John has 65 erasers and 29 pencils, how many total items does he have?

Back

94

Front

What is regrouping in addition?

Back

Regrouping is the process of carrying over a value to the next column when the sum exceeds 10.

Front

What is the difference between addition and subtraction?

Back

Addition combines quantities, while subtraction finds the difference between quantities.

Front

How do you add two-digit numbers without regrouping?

Back

Add the digits in each column separately, ensuring the sum is less than 10.

Front

What is the process of subtraction with regrouping?

Back

Regrouping in subtraction involves borrowing from the next column when the top digit is smaller than the bottom digit.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical question presented in a narrative form, requiring interpretation and problem-solving.