Grinch Math

Front

What is subtraction?

Back

Subtraction is taking away a number from another number. For example, if you have 10 apples and you give away 3, you have 7 apples left.

Front

What is addition?

Back

Addition is putting together two or more numbers to find a total. For example, if you have 2 candies and you get 3 more, you have 5 candies in total.

Front

If you have 20 candy canes and give away 5 to each of 3 friends, how many do you have left?

Back

10

Front

What does it mean to 'take away' in math?

Back

'Take away' means to subtract. For example, if you have 15 cookies and you eat 5, you take away 5 cookies.

Front

What is the total when you add 6 and 6?

Back

12

Front

If there are 25 drums and the Grinch stole 6, how many are left?

Back

19

Front

What is the result of 459 minus 139?

Back

320

Front

If the Grinch found 18 stockings and took 7, how many are left?

Back

11

Front

What is multiplication?

Back

Multiplication is adding a number to itself a certain number of times. For example, 3 times 4 means 3 added together 4 times, which is 12.

Front

How many roast beasts did the Grinch eat if he ate 6 for each of 6 people?

Back

36