MS math review

PEMDAS and Variables

100

27 + z= 44

What does Z =

Z=17

200

 3y +5= 20

What does Y =

y= 5

300

4+ 3 x 6 + 10=

32

400

4+ 3 x (6 + 10)=

52

Long Division and Volume

100

What is the volume?

Length is 8 cm

Width is  7 cm and

 Height is 2 cm

_{112 cm}³

200

See Google Slides

5 x 5 x 5

125

300

what is 346 divided by 8

43 r 2

or 43 2/8   or 43 1/4 

400

what is 6187 divided by 9

687 r 4 

687 4/9

Negative Numbers

100

- 4 + -7 =?

-11

200

6 - 9=?

-3

300

-3 + 6 -9 = ?

-6

500

Answer as a mixed number

6 1/5   -   4  1/2

1   7/10

Converting Mixed and improper

100

convert   22/7 into a mixed number

3    1/7

3 and 1/7

200

convert 1 3/5 into an IMPROPER fraction

8/5

300

convert 51/11 into a mixed number

4   7/11

4 and 7/11

400

convert 7  and 9/10 into an IMPROPER fraction

79/10

Extension

100

1/4 + 2/3

11/12

200

Decimal remainder

218 divided by 4

54. 5

300

what is the volume

L= 4

W= 5.5

H=20

Volume = 440.0   or 440

400

9 x ( 5 x 4 + 2²) -4

9 x ( 5 x 4 + 4 ) - 4 

9 x ( 20 + 4 ) - 4 

9 x 24 - 4 

216 - 4 

212

500

answer as a mixed number

33/7 + 2 and 1/7

33/7 +  2   1/7

6   6/7

6 and 6/7