7th Grade EOY Review

The table above shows the heights of 10 basketball players. What is the interquartile range of the data?

• A) 4

• B) 4.5

• C) 5

• D) 5.5

• E) 6

Tags

CCSS.6.SP.B.5C

Which statement is best supported by the information in the box plots?

• The minimum test score for class 1 is less than the minimum test score for class 2.

• The median of the data for class 1 is greater than the median of the data for class 2.

• The range of the data for class 1 is less than the range of the data for class 2.

• The interquartile range of the data for class 2 is greater than the interquartile range of the data for class 1.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

A neon sign at the local grocery store flashes red, blue, and green. The sign changed colors 55 times in one day. Of those 55 times, the sign flashed red 22 times and blue 11 times. Based on this information, which statement about the likelihood of the sign flashing green the next time it flashes is true?

• Green is just as likely to appear as red and more likely than blue to appear.

• Green is just as likely as red or blue to appear.

• Green is not as likely as red or blue to appear.

• Green is not as likely as blue to appear but is as likely as red to appear.

Tags

CCSS.7.SP.C.6

Identify the cross section that results from slicing the three-dimensional figure.

• pyramid

• prism

• square

• triangle

Tags

CCSS.7.G.A.3

If square ABCD is dilated by a scale factor of 1/3 with a dilation center at vertex A, by what factor does the area of the square decrease?

• 1/9

• 1/2

• 2

• 4

Tags

CCSS.7.G.A.1

List the sample space for rolling two dice and finding the sum of the numbers. How many 8's are there in the sample space? [Assume that rolling a 3 and a 5 is the same as rolling a 5 and a 3.]

• 2

• 3

• 4

• 5

Simplify the expression above. [35.64 ÷ (8 + 0.1)] + [-4(-6)]

• -28.4

• 19.6

• 28.4

• -19.6

Tags

CCSS.7.NS.A.3

Calculate the value of (3^4)(3^5).

Tags

CCSS.8.EE.A.1

A plumber charges $65 for a consultation fee and x dollars for labor per hour. Write an equation that would represent this situation if it took the plumber 5 hours to fix a problem and the total cost is $240. Find the plumber's hourly charge for labor.

• 5x + $65 = $240; x = $35

• 5x – $65 = $240; x = $61

• $65 – 5x = $240; x = –$35

• 5x + $240 = $65; x = $45

Tags

CCSS.HSA.CED.A.3

Kaylee is picking up pizza for her family. She ordered 3 small pizzas and 2 large pizzas. Each small pizza has x slices and each large pizza has 2x slices. The expression x + x + x + 2x + 2x shows how many slices of pizza that Kaylee will have altogether. Which expression is NOT equivalent to the number of slices of pizza that Kaylee will have altogether?

• 7x

• 2 (x) + 3 (2x)

• 2 (2x) + 3 (x)

• 3x + 4x

Tags

CCSS.6.EE.A.4