Unit 2 Math 4th Grade Review

Mrs. Cano has a rectangular garden that is 4yds wide and an area of 24 square yards. She wants to make a second one that is two times as long and three times as wide as her first garden. What will be the area of her second garden?

• 96 square yards

• 144 square yards

• 300 square yards

• 6 square yards

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

CCSS.3.OA.D.8

Which area model would represent 423x5?

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Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Abby earned $160 each week for 4 weeks. Of that money, she spent $136 on a purse and $284 on a dress. Choose the strip diagram that shows n, the amount of money Abby has left over.

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Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

273 markers come in a box. If Ms. Atkinson orders 7 boxes, how many markers will she get?

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Grace earned $50 for every dog she walked. She walked 40 dogs. How much money did she earn for walking all of the dogs?

• $2,500

• $90

• $200

• $2000

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Determine the perimeter and area of the rectangle.

• P: 20 units

  and

  A: 20 square units

• P: 10 units

  and

  A: 24 square units

• P: 20 units

  and

  A: 24 square units

• P: 10 units

  and

  A: 20 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.MD.D.8

Greg wants to use the distributive property to solve 493 x 4. Choose the number sentence that Greg could use to solve the problem.

• (400x4)+(90x4)+(3x4)

• (40x4)+(9x4)+(3x4)

• (4x4)+(9x4)+(3x4)

• (400x40)+(90x40)+(3x40)

Tags

CCSS.3.OA.B.5

What partial products would you get from multiplying 6,304 x 7?

• 28+210+42000

• 21+2100+42000

• 21+210+4200

• 28+2100+42000

Tags

CCSS.4.NBT.B.5

The Jones family uses 528 liters of water per day. The Miller family uses 6 times as much per day. How much water does the Miller family use per week? Which strip diagram correctly shows M as the amount of water the Miller family uses?

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Tags

CCSS.3.OA.A.3

CCSS.3.OA.D.8

Sherry is planning to create a garden with an area of 18 square feet. What are some possible lengths and widths she could use? Explain the possible perimeters that Sherry's garden could have?

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.MD.D.8