Mrs. M&M's Math Final Practice Part 1

Adding and Subtracting Decimals

100

3.53 - 1.21

2.32

200

0.74 + 0.26

1.00

300

34.2  - 0.67

33.53

400

23.508 + 12.008

35.516

500

1.002  - 0.980 

0.022

Multiplying and Dividing Decimals

100

4.02  X  3.2 

12.864

200

3.654 / 6

0.609

300

70.8  x  1.2

84.96

400

24.6  / 4 

6.15

500

5.246  /  5

1.0492

Adding and Subtracting Fractions

100

1/2  + 3/4 

5/4  or  1  1/4

200

5/8  -  2/4   

1/8

300

1 2/6 + 3/9

1  2/3

400

5/7 -  2/5

11/35

500

2 1/4  - 5/8

13/8 or  1  5/8

Multiplying and Dividing Fractions

100

2/4  x  3/8

6/32

200

2/3   /  3/5

10/9

300

7/9   x   6/10

42/90

400

4/5  /  7/8

32/35

500

12/20   x    5/9

60/180

Place Values

100

Name the missing place value

Ones .   _______,   hundredths, thousandths

Tenths

200

The place is the 7 in

793,520

What is the one hundred thousand place?

300

The digit is in the hundredths place

58.297

9

400

the value of the of the 7 

 370.86

70

500

The value of the 9

82.069

0.009