Math 48 Review For Test

Square or cubed roots

100

the square root of 64

8

200

the cubed root of 512

8

300

The square root of 729

27

400

The cubed root of 729

9

500

the square root of 100

10

exponents

100

2⁴

16

200

5³

125

300

6⁴

1296

400

7³

343

500

4⁶

4096

multi-step equations

100

5x+8=33

x=5

200

7x+9=58

x=7

300

x+x+x+x=200

x=50

400

5x+8=7x

x=4

500

5x+8=7x+9

x=-1/2

Math problems

100

Teddy is getting 5 subscriber per day. He already has 25 subscribers. put it in an equation.

y=5x+25

200

Teddy Bear has 25 likes on Youtube. He gets 6 likes per day. How many likes will Teddy Bear have in 6 days?

150 likes

300

The train was scheduled to arrive at 5:10 p.m. However, the train was delayed for 25 minutes. When did the train arrived?

5:35 p.m.

400

Jennie makes quilts. She can make 7 quilts with 21 yards of material. How many yards of material would be required to make 12 quilts?

36 yards

500

Kiana went shoe shopping. She picked out a pair of sneakers for $54 and a pair of sandals for $29. She bought them with a $10 coupon. How much did she spend?

$73

Area

100

9

9x9=81

200

5 7

5x7=35

300

57 45

57x45=2565

400

8 7 triangle

8x7=56x1/2=28

500

R=8 circle

200.96