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3rd Grade Math Concepts Review
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Which of the polygons are rectangles?
Polygons 1, 4, and 5
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Find an equivalent fraction for 1/3 using the fraction strips.
2/6
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Round each number to the nearest 10s place and 100s place.
130 and 100, 260 and 300, 520 and 500
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Find the area of the rectilinear figure. Don't forget to include the units.
20 sq. in.
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Find the perimeter of the rectangle. Don't forget to include the unit with your answer!
10 in.
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Find the missing products and quotients.
4 and 3
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How many fewer students have green eyes than brown?
5 fewer students
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Write a number model with a letter. Solve the number story.
7 - 2 - 3 = g 2 grapes left
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Find the area and write the matching number model.
2 x 4 = 8 units
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Find the solution to the number sentence.
623
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Find the perimeter of the figure. Don't forget to include the units!
14 cm.
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Name the fraction shown by the fraction strip.
1/3
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Solve the number story. Don't forget to include the unit with your answer!
5 apples
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What fraction is represented by the dot on the number line?
1/4
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Compare the fractions using greater than, less than, or equal to.
1/2 > 1/4
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Complete the Fact Family.
14, 14, 7, 2
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How many more tickets did Casey sell than Lea?
8 more tickets
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Find the area of the rectilinear figure. Don't forget to include the unit with your answer!
48 sq. in.
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Complete the table and describe the pattern.
6, 8, 10, 12 The pattern is the number of bikes x 2.
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Find the area of the figure. Don't forget to include the unit!
14 sq. units
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Measure to the nearest 1/2 inch.
4 1/2 in.
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What time is the clock showing? What time will it be in thirty minutes?
Now: 11:21 In thirty minutes: 11:51
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Solve the number story. Don't forget to include the unit!
20 pears
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Find an equivalent fraction using the fraction strips.
2/8
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Okay!
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