Science Bowl: Math (Week1: Round 1A)

How many degrees are in one-third of a right angle?

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CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Round the number 535,279 to the nearest ten-thousand:

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

In a right triangle, what is the name for the side opposite the 90º angle?

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CCSS.4.G.A.1

CCSS.4.G.A.2

Rounded to the nearest meter, find the length of the hypotenuse of a right triangle if the legs measure 5 and 12 meters?

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CCSS.8.G.B.8

What is the name for any segment with one endpoint at the center of a circle and the other endpoint on the circle?

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CCSS.HSG.C.A.2

Rounded to the nearest ten-thousandth, convert ¹/₃ to a decimal:

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CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the exact circumference, in centimeters, of a circle whose radius is 3 centimeters?

• 6 pi

• 3 pi

• 9 pi

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CCSS.7.G.B.4

Change each of the following 3 fractions, respectively, to equivalent fractions with a denominator of 30:  1/3, 3/5, 5/6

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CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Every triangle has how many vertices?

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CCSS.2.G.A.1

If the perimeter of a triangle is 45 centimeters and the lengths of two of its sides are 16 and 12 centimeters, find the length of the third side, in centimeters:

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CCSS.3.MD.D.8