Unit 10 Math Review

Sarah has 8 apples. She buys 5 more apples. How many apples does she have now?

• 10

• 13

• 15

• 12

Tom has 3 red balls, 4 blue balls, and 2 green balls. How many balls does he have in total?

• 8

• 9

• 10

• 7

• 3

• 4

• 5

• 6

Which of the following equations is true?

If you have 12 candies and you give 4 to your friend, how many candies do you have left?

• 6

• 8

• 9

• 7

Add the numbers: 6, 3, and 5.

• 13

• 14

• 15

• 12

• 3

• 4

• 5

• 6

Which of the following equations is false?

Lisa has 15 marbles. She loses 7 marbles. How many marbles does she have now?

• 7

• 8

• 9

• 10

Add the numbers: 2, 7, and 4.

• 12

• 13

• 14

• 11