7th Grade CAASP Review

Order of Operations

100

3 +7 x 5 -10

28

200

2(9-2+3)²

What is 200?

300

10 +3(-2.5)-2

.5 or 1/2

400

3² +8 x 2 -5

20

500

2⁴ +3² -10 -20

-5

Probability

100

What is the probability of you getting heads on a coin toss

What is 1 out of 2?

200

What is the probability of rolling a 6 on a die ?

What is 1 out of 6 or 1/6?

300

What is the probability of you drawing a heart out of a deck of cards

1 out of 4 or 13 out of 52

400

Maggie is buying a sundae.  The ice cream stand had 4 flavors of ice cream: chocolate, vanilla, mint and coconut. They had 2 toppings: fudge and caramel. How many different sundaes could Maggie chose from?

What is 8

500

What is the probability of rolling a 6 on a die if you roll 12 times?

12/6 or 2

Mean, Median, Mode

100

Find the median of 12,15,3,17,13

What is 13?

200

Find the mean of 12,15,3,17,13

What is 12?

300

Find the mode of 12,15,3,17, 12

12

400

Find the median of 12,15,3,17,13, 3, 5, 7,10

10

500

What is the mean 5, 10, 15, 20, 25, 30, 35

20

Combining Like Terms

100

5x + 5-2x-1

What is 3x+4

200

10y+17+5y-26

What is 15y -9

300

6y -2w +2y +5w

3w +8y

400

-5a + 7 -8 +5a

-1

500

2(3y+7) - y + 3

5y + 24

Solving Equations

100

3x+6<12

What is any number less than 2?

200

2x+5=21

What is 8?

300

3x+6= -15

-7

400

-5x +7 = -18

5

500

7 + 2x -5 = 2

0