MID MODULE REVIEW 3

30 × 60 =

(Solve using Area Model)

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CCSS.4.NBT.B.5

3 × 269 =

(Solve using Area Model)

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CCSS.4.NBT.B.5

 3 × 68 =

(Solve using Area Model)

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CCSS.4.NBT.B.5

4 × 371 =

(Solve using Area Model)

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CCSS.4.NBT.B.5

7 × 1,305 =

(Solve using Area Model)

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CCSS.4.NBT.B.5

6,034 × 5 =

(Solve Using Area Model)

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CCSS.4.NBT.B.5

Solve using a model or equation. Show your work on paper. Explain your thinking with a strip diagram that includes a letter to stand for the unknown.

 

A school has two rooms. Room A has 9 rows of seats with 18 seats in each row. Room B has three times as many seats as Room A. How many seats are there in both rooms?

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CCSS.4.OA.A.2

Solve on paper using a model or equation. 

 Ms.Huerta has 9 cases of crayons with 52 boxes in each case. Mr. S has 6 cases of crayons with 104 boxes in each case. How many total boxes of crayons do both teachers have?

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CCSS.3.OA.D.8

Last year, Ms.Garcia's rectangular garden had a width of 5 meters and an area of 20 square meters. This year, she wants to make the garden three times as long and two times as wide.

Solve for the length of last year’s garden. (write the formula)

Last year, Ms.Garcia’s rectangular garden had a width of 5 meters and an area of 20 square meters. This year, she wants to make the garden three times as long and two times as wide.

What are the measurements of this year’s garden?

Width? Length?