Unit 10 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 10 and 23?

Back

33

Front

If you have 8 apples and buy 5 more, how many apples do you have?

Back

13 apples

Front

What is the total of 10 gumballs from Bella and 10 gumballs from Brian?

Back

20 gumballs

Front

If Emma has 20 stickers and gives away 8, how many does she have left?

Back

12 stickers

Front

If Diana has 10 pieces of candy and Cole has 3 fewer, how many does Cole have?

Back

7 pieces of candy

Front

What does 'fewer' mean in math?

Back

'Fewer' means a smaller number or amount.

Front

What is a word problem in math?

Back

A word problem is a math problem written in the form of a story or question.

Front

What is the process to solve a word problem?

Back

Read the problem, identify the numbers, decide what operation to use, and calculate the answer.