1rst grade

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Front

What is addition?

Back

Addition is putting together two or more numbers to find the total.

Front

What is the result of 10 - 1?

Back

9

Front

What is the result of 8 - 1?

Back

7

Front

What is the result of 5 + 6?

Back

11

Front

What is the result of 9 + 10?

Back

19

Front

What does the minus sign (-) mean?

Back

The minus sign means to subtract.

Front

What does the plus sign (+) mean?

Back

The plus sign means to add.

Front

If you have 10 apples and you give away 1, how many do you have left?

Back

9 apples.

Front

If you have 8 candies and you eat 1, how many do you have left?

Back

7 candies.