Bridges Math Unit 2

Pablo says there are 3 tens in 320. Hunter says there are 230 tens. Their teacher says they are both right. How can this be?

• There are 2 hundreds and 3 tens, but the 2 hundreds is equal to 20 tens combined with the other 3 tens.

• They aren't both right. Only Pablo is.

• They aren't both right. Only Hunter is.

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.4

CCSS.2.NBT.B.7

CCSS.2.NBT.B.9

4 x ____ = 200

• 5

• 50

• 10

• 500

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.4

30 x 5 =

• 15

• 80

• 8

• 150

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.C.7

8 x ___ = 200

• 25

• 20

• 40

• 4

Tags

CCSS.3.OA.A.4

4 x 14 = ____

• 46

• 56

• 40

• 22

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

15 x 11 = ____

• 110

• 156

• 165

• 150

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CCSS.4.NBT.B.5

Fill in the missing parts of the ratio table.

• 16, 8, 40, 45, 80

• 16, 3, 40, 45, 64, 160

• 16, 16, 4, 35, 17, 28

• 16, 4, 40, 72, 160

Tags

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

(Which option shows the correct equation and and answer?) Michelle saved 4 times more money than her brother Sam. He saved $40. How much money did Michelle save?

• 4 + 40 = $44

• 4 x 40 = $160

• 4 x 10 = $40

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

(Which option shows the correct equation and and answer?) Kendra earns money washing windows. She makes 25 cents for each window she washes. If she washes 9 windows, how much money does she make?

• 9 x 25 = 225 cents or $2.25

• 9 + 25 = 34 cents

• 9 x 25 = 200 cents or $2.00

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

(Which option shows the correct equation and and answer?) One day Kendra and her friend Amy washed windows together. They earned $25 and split it evenly. How much money did each girl get?

• 25 x 2 = $50

• 25 + 2 = $27

• 25 ÷ 2 = $12 R1

• 25 ÷ 2 = $12.50

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.D.8