2.4A Add Subtract within 20 quickly: set 1

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 when you subtract 2 from 7?

Back

5

Front

If you have 10 apples and you eat 4, how many apples do you have left?

Back

6 apples

Front

What is 9 + 1?

Back

10

Front

What is 15 - 5?

Back

10

Front

If you add 6 to 3, what do you get?

Back

9

Front

What is 4 + 4?

Back

8

Front

If you have 12 candies and give away 3, how many do you have?

Back

9 candies