2nd Grade math review

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 is the sum of 5 and 3?

Back

8

Front

What is the difference between 10 and 4?

Back

6

Front

What is expanded form?

Back

Expanded form is a way to write a number by showing the value of each digit.

Front

What is 456 in expanded form?

Back

400 + 50 + 6

Front

What does 'greatest to least' mean?

Back

It means to arrange numbers from the largest to the smallest.

Front

Arrange these numbers from greatest to least: 87, 123, 124, 67.

Back

124, 123, 87, 67

Front

What is 10 less than 278?

Back

268

Front

What is the sum of 43 and 16?

Back

59