Unit 1 review

Lynda scored 9 goals this season. Becca scored 3 fewer goals than Lynda. Which equation can be used to find the number of goals Becca scored?

• 9 - 3 = 6

• 12 - 3 = 9

• 3 + 6 = 9

• 9 + 3 = 12

How many goals did Becca score if she scored 3 fewer than Lynda who scored 9?

• 5

• 6

• 7

• 8

Which of the following is not a correct equation for the total number of cars Mason has?

• 5 + 5 + 5 + 5 = ?

• 4 + 5 + 4 + 5 = ?

• 4 + 4 + 4 + 4 + 4 = ?

• 5 + 5 + 5 = ?

Which of the following is an even number?

• 15

• 17

• 18

• 19

Which number is an odd number?

• 10

• 12

• 18

• 15

What is the sum of 7 and 2?

• 8

• 9

• 10

• 11

Select if the number is even or odd

• Even
• Odd

Tags

CCSS.3.OA.D.9

The number 12 is shown. Is 12 even or odd? Explain.

• even, because the number is greater than 2

• odd, because the circles are more than 10

• even, because all of the circles can be paired

• odd, because there are 2 extra circles

Tags

CCSS.K.CC.B.4

CCSS.K.CC.C.6

CCSS.K.OA.A.3

Jared made sixty dollars mowing lawns over the summer. If he spent thirty-nine dollars buying new mower blades, how many seven dollar games could he buy with the money he had left?

• 21 games
• 3 games
• 7 games
• 99 games

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.A.2

CCSS.3.OA.D.8

which number do the models show?

• 32
• 34
• 36
• 46

Tags

CCSS.K.CC.B.4

CCSS.K.CC.C.6

CCSS.K.CC.B.5