Arrays, Area Models, & Equations

This model represents:

• 25 x 15

• 14 x 25

• 24 x 25

• 200 x 50

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

This equation represents:

• 33 x 57

• 73 x 35

• 3 x 573

• 500 x 73

Tags

CCSS.7.EE.A.1

What problem did Chan solve?

• 20 x 10

• 20 x 34

• 24 x 13

• 500 x 73

Tags

CCSS.6.EE.A.2C

This model represents:

• 15 x 15

• 12 x 12

• 17 x 17

• 21 x 21

Tags

CCSS.8.EE.A.2

This model represents:

• 27 x 7

• 7 x 7

• 20 x 20

• 20 x 7

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

This model represents:

• 48 x 19

• 92 x 42

• 28 x 48

• 28 x 49

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.B.5

This model shows 16 x 27

Which equation is missing?

• 10x7=70

• 20x7=140

• 10x10=100

• 20x6=120

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

This equation represents:

• 96 x 64

• 66 x 94

• 6 x 649

• 6 x 496

Tags

CCSS.7.EE.A.1

What problem did Jen solve?

• 300 x 14

• 37 x 12

• 30 x 10

• 32 x 17

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

This model represents:

• 18 x 18

• 12 x 12

• 12 x 18

• 22 x 12

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7