End of Unit 2

A bar model has 3 boxes with 8 in each box. Which equation matches the model.

• 8x4=24

• 3x8=24

• 24=8-3

• 24x3=8

Tags

CCSS.3.OA.A.3

The rule is add 8. What comes next?

0 _ 16 _ _

• 8, 24, 32

• 8, 10, 12

• 8, 17, 18

• 8, 24, 40

Tags

CCSS.3.OA.D.9

Sabrina is arranging 56 balloons. Which different ways can you arrange the ballons. Pick all true answers

• 27x3=54

• 27x2=54

• 6x9=54

• 1x54=54

Tags

CCSS.4.OA.B.4

Dora had 6 packs of beads. Each pack has 8 beads in it. She uses 5 beads for each necklace. How many necklaces can she make. Pick the equation that represents the word problems.

• t=(6+8)÷5

• t=(6x8)÷5

• t=(6-8)÷5

• t=(6÷8)x5

Tags

CCSS.3.OA.D.8

Solve 48÷5

• 9 remainder 3

• 9

• 8 remainder 3

• 7

Tags

CCSS.4.NBT.B.6

Jane buys 3 magnets for $5 each. She also bus 9 bookmarks for $2 each. How much did she spend all together? Pick the equation that represents the problem.

• t=(3x5)+(9x2)

• t=(3x5)-(9x2)

• t=(3+5)+(9+2)

• t=(3+9)-(5+2)

Tags

CCSS.3.OA.D.8

6 is a _____

• prime number

• composite number

Tags

CCSS.4.OA.B.4

7 is a _____

• composite number

• prime number

Tags

CCSS.4.OA.B.4

11 is a _____

• composite number

• prime number

Tags

CCSS.4.OA.B.4

15 is a _____

• prime number

• composite number

Tags

CCSS.4.OA.B.4