Quiz 1 Review

Integers (All Operations)

100

4-5

-1

200

-10-(-5)

-5

300

-3 x -6

18

400

64/-8

-8

Absolute Values

100

abs(-72)

72

200

abs(515)

515

300

abs(-15)+abs(6)

21

400

20-abs(-30)

-10

Fractions

100

Simplify:

3/12

1/4

200

Simplify:

-6/8

-3/4

300

Simplify and convert to mixed number:

45/25

1 4/5

400

Simplify and convert to mixed number:

-1 2/7

-2 2/7

Fractions + & -

100

2/5 + 1/5

3/5

200

-1/6 - 4/6

-5/6

300

Solve and simplify (rewrite in mixed number if needed):

3/4-1/2

1/4

400

Solve and simplify (rewrite in mixed number if needed):

3/4 + 1/3

1 1/12

Fractions x & ÷

100

Solve and simplify (rewrite in mixed number if needed):

2/5 xx 3/4

3/10

200

Solve and simplify (rewrite in mixed number if needed):

-18/12 xx 6/15

-3/5

300

Solve and simplify (rewrite in mixed number if needed):

1/4 -: 3/2

1/6

400

Solve and simplify (rewrite in mixed number if needed):

25/45 -: -6/36

-3 1/3