Math Counts (No calculators)

What is the side length of a rectangle that has width 7 inches and area 105 in² ? (Label in inches)

(a)  

Tags

CCSS.6.EE.B.7

What is the result when one hundred twenty-eight thousand is subtracted from one million?

(a)  

Tags

CCSS.4.NBT.A.1

CCSS.4.NBT.B.4

What integer is closest to −7π?

(a)  

Tags

CCSS.6.NS.C.6

On Monday at 8 p.m., the temperature measured −17 degrees. Between 8 p.m. on Monday and 6 a.m. on Tuesday, the temperature increased 23 degrees. On Tuesday, between 6 a.m. and 3 p.m., the temperature decreased 5 degrees. What was the temperature on Tuesday at 3 p.m.? (Label in degrees)

(a)  

Tags

CCSS.6.EE.B.6

This table shows all five lunch options on Friday at a middle school and the number of students that ordered each. Based on this, what percent of the lunch orders on Friday were for spaghetti?

(a)  

Tags

CCSS.6.RP.A.3

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

If (x ² y ³ ) 2 = x ^a y ^b , what is the value of a + b?

(a)  

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

If n is an integer for which the greatest common factor of n and 18 is 6 and the least common multiple of n and 9 is 126, what is the value of n?

(a)  

Tags

CCSS.6.NS.B.4

Gracie has made 2 gallons of punch that contains 50% juice. After Gracie pours out some of her mixture and replaces it with an equal amount of pure 100% juice, she has 2 gallons of punch that contains 65% juice. How many gallons of the original mixture did Gracie pour out? Express your answer as a common fraction. (Label in gallons)

(a)  

Tags

CCSS.8.EE.C.7B

A cylinder whose height is 3 times its radius is inscribed in a cone whose height is 6 times its radius. What fraction of the cone’s volume lies inside the cylinder? Express your answer as a common fraction.

(a)  

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3

How many minutes are in 4.5 hours? (Label in minutes)

(a)  

Tags

CCSS.6.NS.B.3