Arrays Review: 4th Grade

Choose the correct equation

• 3 x 326 = 978

• 3 x 123 = 326

• 3 x 100 = 300

• 2 x 3 = 6

Tags

CCSS.5.NBT.B.5

Choose the correct equation

• 2 x 468 = 936

• 2 x 234 =468

• 2 x 230 = 34

• 4 x 234 = 90

Tags

CCSS.4.NBT.B.5

This array represents

• 2 x 2 = 4

• 6 x 2 = 12

• 2 x 3 = 6

• 2 x 2 =6

Tags

CCSS.3.OA.A.1

This array represents

• 4 x 5 = 20

• 5 x 5 = 20

• 4 x 4 = 16

• 3 x 5 = 25

Tags

CCSS.3.OA.A.1

This array represents

• 3 x 4 =12

• 3 +4 = 7

• 4 - 3 = 12

• 4 x 3 = 9

Tags

CCSS.3.OA.A.1

What is the value of the 2 in 24?

• 20

• 200

• 2

Tags

CCSS.4.NBT.A.1

What is the value of the 4 in 54?

• 4,000

• 400

• 40

• 4

Tags

CCSS.4.NBT.A.1

What multiplication sentence matches 4+4+4+4+4

• 4 x 5
• 4 x 4
• 20
• 4 x 6

Tags

CCSS.3.OA.A.1

Which expression matches this model?

• 2 x 15

• 2x17

• 3 x 17

• 3 x 15

Tags

CCSS.2.OA.C.4

• 2 x 2

• 2 x 20

• 2 x 40

• 3 x 20

Tags

CCSS.4.NBT.B.5