Grade 2 Module 4 End-of-Module Assessment

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What does it mean to unbundle in math?

Back

Unbundling means breaking apart a number into smaller parts, such as separating tens from hundreds.

Front

What is the sum of 138 and 62?

Back

The sum of 138 and 62 is 200.

Front

What is the difference between 115 and 62?

Back

The difference between 115 and 62 is 53.

Front

How do you solve 125 - 59?

Back

To solve 125 - 59, you can unbundle a ten and a hundred.

Front

What is the sum of 131 and 47?

Back

The sum of 131 and 47 is 178.

Front

What is the sum of 125 and 32?

Back

The sum of 125 and 32 is 157.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals, used to represent numbers visually.

Front

What is regrouping in addition?

Back

Regrouping in addition is when you carry over a value from one place value to another, like from the ones to the tens.