6th Grade Review

EquationsT

100

T + 4 = 7

T = 3

200

X - 19 = 24

X = 43

300

H x 4 = 32

H = 8

400

F / 3 = 9

F = 27

500

2W + 4 = 18

W = 7

Ratios

100

There are 12 boys and 11 girls in the classroom. What is the ratio of boys to girls?

12 to 11

200

There are red and blue takis in a bowl. There are 15 total takis and 5 of them are blue. What is the ratio of blue takis to red takis?

5 to 10

300

Jared ran 4 miles in 24 minutes. Julius ran 3 miles in 18 minutes. Who ran faster or did they run the same speed?

They ran the same speed. 

400

Jade can type 120 words in 3 minutes. What is her unit rate? (How many words can she type in 1 minute?)

40 words per minute

500

Justin uses 8 cups of flour to make 64 cookies. How many cups of flower does he need to make 80 cookies?

10 cups

Decimals, percents, and Fractions

100

Write 0.75 as a fraction. 

75/100

200

Write 0.8 as a fraction and a percent. 

80/100 and 80%

300

Write 0.05 as a fraction and a percent. 

5/100 and 5%

400

Write 83% as a decimal and fraction. 

0.83 and 83/100

500

Write 20% as a fraction in simplest form. 

1/5

Area

100

Find the area of a square with a length of 4 cm. 

16cm²

200

Find the area of a rectangle with a length of 12 cm and a width of 4 cm. 

48cm²

300

Find the area of a triangle with a height of 8in and a base of 2in. 

8in²

400

Find the area of a triangle with a base of 20in and a height of 9in. 

90in²

500

Find the area of a trapezoid with bases 7in and 8in and a height of 4in. 

30in²

Measures of center

100

Find the range of the data. 

12, 11, 17, 10, 8, 23

15

200

Find the mode of the data. 

11, 10, 5, 14, 11, 10, 2, 11

11

300

Find the median of the data. 

10, 16, 14, 10, 32, 15, 18

15

400

Find the mean of the data. 

8, 7, 10, 4, 6

7

500

Find the median and mode for the data. 

12, 14, 15, 17, 19, 24

Median is 16. No mode.