3.CE.2a Multiplication and Division

What is a way to solve 6 X 4?

• 6+6+6

• 4+4+4+4+4+4

• 6+4+6+4+6+4

Tags

CCSS.3.OA.A.1

Write a multiplication number sentence to represent the array below.

• 3 X 7 = 21

• 7 X 3 = 22

• 4 X 7 =28

Tags

CCSS.3.OA.A.1

Which list correctly shows skip counting by 2's?

• 1, 2, 3, 4, 5

• 10, 20, 30, 40, 50

• 2, 4, 6, 8, 10

Tags

CCSS.1.NBT.A.1

• 4 x 3 = 12
• 3 x 3 = 12
• 3 + 3 = 12

Tags

CCSS.3.OA.C.7

• 2 x 3 = 6 
• 3 x 3 = 9 
• 3 x 3 = 6

Tags

CCSS.2.OA.C.3

• 4 x 2 = 12
• 4 x 3 = 12
• 3 x 3 = 12

Tags

CCSS.2.OA.C.3

• 1 x 4 = 4
• 4 x 1 = 4
• 0 x 4 = 4

Tags

CCSS.3.OA.B.5

  Which equation is correct for this area model?

• 4 x 6 = 24

• 7 x 5 = 35

• 6 x 3 = 18

Tags

CCSS.2.OA.C.4

This model could represent which number sentence?

• 3 x 5 = 15
• 3 + 6 = 9
• 3 x 6 = 18

Tags

CCSS.2.OA.C.3

This array represents 4 x 5.  Which number sentence using repeated addition matches this array?

• 4+4+4+4=16
• 5+5+5+5+5=25
• 5+5+5+5=20

Tags

CCSS.3.OA.A.1