3.OA.8 & 3.OA.9 Review

Front

What is the total number of awards a principal gives if she has already given 52 to third graders and 26 to fourth graders out of 150?

Back

72 more awards need to be given.

Front

If Lisa scored 8 points in her first math game and her score doubled in each subsequent game, how many points did she earn in Game 5?

Back

128 points.

Front

What equation represents how much money Jose will spend if he buys 2 tubs of ice cream for $3 each and a bottle of chocolate syrup for $2?

Back

M = (2 × 3) + 2.

Front

What pattern is Amy shading on the hundreds board if she is counting by 10's?

Back

Counting by 10's.

Front

If Lynne had 13 cookies and gave 2 cookies to each of her 6 friends, how many cookies does she have left?

Back

1 cookie.

Front

What is the process of finding the total number of items after some have been given away called?

Back

Subtraction.

Front

What does it mean to double a number?

Back

To multiply the number by 2.

Front

What is the term for a mathematical statement that shows the equality of two expressions?

Back

Equation.

Front

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

Back

6 apples.

Front

What is the term for the number that is being multiplied in a multiplication problem?

Back

Factor.