Grinchy Math

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 to find the difference.

Front

What is a sum?

Back

A sum is the result of adding two or more numbers together.

Front

What is a difference?

Back

A difference is the result of subtracting one number from another.

Front

How do you find the total number of items?

Back

To find the total number of items, you add the quantities of each group together.

Front

If Cindy has 137 marbles and her brother has 196 marbles, how many marbles do they both have altogether?

Back

333

Front

What is multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

What is a product?

Back

A product is the result of multiplying two or more numbers together.

Front

If the Grinch found 30 candy canes and each candy cane has 7 stripes, how many stripes are there in total?

Back

210

Front

What is a word problem in math?

Back

A word problem is a mathematical problem expressed in words, requiring interpretation and calculation.