Math lab

Combining like terms

100

10x-4x

6x

200

16r-6-9r+10

7r+4

300

7p-11-10+a

-2a-11

400

-m-5n-14m+60

-15m-5n+60

500

15w+9-8w+7

7w+16

Distributing

100

5(y+3)

5y+15

200

-7(2r-1)

14r+7

300

-3(7k+3h-8)

-21k-9h+24

400

1/2(24-16c)

12-8c

500

12(4q+3r+5)

48q+36r+60

Combine and distribute

100

2(x+7)-4

2x+10

200

-4(w+9)-w

-5w-36

300

8a-2(a-7)

6a+14

400

9(3c-4)+2c

29c-36

500

2v-5(3v+4)

-13v-20

Combine and distribute 2

100

-6(1+2n)-5

-12n-11

200

-8-9(3r-5)

-27r+37

300

-4(-2+3p)-5p

8-17p

400

12(5-2x)-10

50-24x

500

4w+7v-2(-3w-7v)+6w

16w+21v

Random math

100

ROUND TO HUNDREDTH PLACE

2.19 divided by 0.76

2.88

200

ROUND TO HUNDREDTH PLACE

45.9 X 0.75

34.43

300

98.4 divided by 0.2

492

400

ROUND TO THE HUNDREDTH PLACE

76.3 divided by 3

25.43

500

4,567 X 65

296,855