3rd Grade Math SchoolCity Review #1

Which shows how to find the total area?

• (6x4)+(9x2)

• 9+2+5+6+4+8

• (5x2)+(4x2)+(6x4)

• (5x2)+(6x4)

Which equations are true?

• 6x(5x3)=(5x3)x6

• 6x(5x3)=(6x5)x3

• 6 x (5 + 3) = (6x5) + (6x3)

• 6+(5x3)=(6+5)x(6+3)

• 6x(5+3)=(6+5)x(6+3)

Which fraction is equal to 6?

The length of the rug is twice the length of the table, and the width of the rug is twice the width of the table. What is the area of the rug?

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Joseph has 56 pieces of gum. Donald has packs of gum with 9 pieces in each pack. Joseph has 11 more pieces of gum than Donald. How many packs of gum does Donald have?

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Which number lines are shaded to show the fraction 4/6? Choose TWO that are correct.

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Which sentences are correct about the fraction models?

• figure 1 shows 1/4 of a pizza was eaten and figure 2 shows 2/8 of a pizza was eaten

• figure 1 shows 3/4 of a pizza was eaten and figure 2 shows 6/8 of a pizza was eaten

• the amount of pizza eaten in figure 1 is NOT the same as the amount of pizza eaten in figure 2

• the amount of pizza eaten in figure 1 is the same as the amount of pizza eaten in figure 2

The rectangle shows Jason's garden. He plants seeds in the shaded part of the garden. Which sentence about Jason's garden is true?

• Jason plants seeds in 20 square feet of the garden

• Jason's garden is 16 square feet

• Jason does not plant seeds in 16 square feet of the garden

• Jason does not plant seeds in 4 square feet of the garden

? x (2 x 3) = (7 x 2) x 3

A store has a total of 938 cans of corn, peas, and green beans. There are 570 cans of corn and 259 cans of peas. How many cans of green beans does the store have?