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Middle School Math
Math
Grade 3 Math
Grade 4 Math
Grade 5 Math
Grade 6 Math
Addition
Subtraction

 

Name _____________________________
Date ___________________
Decimals
Complete.
1.  
21
- 9
.2
.2



2.  
80
+ 51
.8
.5



3.  
3
+ 46
.5
.4



4.   * This is a pre-made sheet.
Use the link at the top of the page for a printable page.
5.  
14
+ 6
.7
.9



6.  
16
- 4
.9
.7



7.  
2
- 2
.9
.5



8.  
6
+ 45
.5
.1



9.  
9
+ 69
.4
.4



10.   * This is a pre-made sheet.
Use the link at the top of the page for a printable page.

Complete.
11.  
8
- 6
.07
.21



12.  
37
- 3
.1
.4



13.  
81
+ 4
.351
.9



14.  
76
+ 68
.6
.18



15.  
7
+ 91
.313
.72



16.  
6
- 1
.3
.6



17.  
80
+ 4
.2
.111



18.  
3
- 2
.06
.07




Complete.
19.  
$6,975
- 367
.08
.28



20.  
$46,337
+ 353
.43
.01



21.  
$94,781
+ 81,051
.19
.27



22.  
$66,870
- 942
.19
.04



23.  
$1,812
+ 56,422
.16
.82



24.  
$1,742
- 234
.03
.02



25.  
$84,704
+ 5,198
.15
.08



26.  
$43,132
- 289
.87
.84




 

Key #2
Complete.
27.  
96.06  -  17.77

28.  
5.9  +  54.34

29.  
1.3  +  2.22

30.  
4.06  +  99.48

31.  
91.7  -  9.7

32.  
9.05  -  4.89

33.  
7.4  -  2.6

34.  
44.9  +  88.84

35.  
9.9  -  8.38


Complete.
36.  
3.6  -  3.06

37.  
9.807  -  4.9

38.  
20.04  +  22.7

39.  
9.42  +  8.052

40.  
88.936  +  59.4

41.  
8.14  -  4.91


Complete.
42.   The Washington Monument, built in memory of George Washington, is 169.29 meters high at its tip. On the day Tyler and his family visited the Monument, it cast a shadow 117.1 meters long. At that time, what was the distance from the tip of the Monument to the tip of its shadow? Round your answer to the nearest meter.
43.   At this time of year the temperature will vary by as much as twenty-nine degrees. Now it is 79.1 degrees. If the temperature drops 13.5 degrees in the evening, what will the temperature be?

Complete.
44.  
78
1
+ 6
.09
.938
.6



45.  
82
33
+ 36
.906
.1
.02



46.  
9
48
+ 3
.348
.91
.7



47.  
27
4
+ 34
.28
.199
.6




 

Key #2
Simplify.
48.   84.3 + 53.9 + 30.3 + 4.38


49.   67 + 1.29 - 2.1


50.   7.11 + 42 - 37.3


51.   63.2 + 38.96 - 31.7 + 33.58



Simplify.
52.    (72.24 - 3)  +  (1.1 + 13.88) 


53.   59.3 + 14 - 2.53 + 17.39 + 4.8


54.    (79 + 1.2)  + 3.8


55.   92.96 + 51.2 - 34.4 + 3.9 + 34



Fill in the missing number.
56.   58.2 +  (50.93 + 16.6)  -   =  108.46
57.   5 + 2 + 53.30 - 2.35 -   =  54.95
58.    (77.9 + 11.6)  +  (4.37 - )   =  91.89
59.   94.68 +  (3.8 +  - 2 + 1.89)   =  146.87

Fill in the missing operation.
60.    (9.58  5.6 + 3.67)   =  18.85
61.   96.72  29 - 3.38 + 4.55  =  68.89
62.    (59 - 1.6)  - 20.7 +  (46.4  1)   =  84.1
63.   76.4  3.8 + 1.45  =  81.65

 

Key #2
Complete.
64.   Nothing worse can happen in my life! I made a remark about my best friend's hair and now she hates me. I tried to apologize. She and her new friend just ignore me. I will show them. I am going to buy a new video game and not share it with anyone. I have $14.57. The game I want costs $23.10 plus $2.01 in tax. How much more money do I need in order to buy the game?
65.   Robert saved his money to buy a couple of pets. He had saved $19.01. He went to the pet store to shop for his new pets. He saw a lizard that cost $9.19 and a turtle that cost $5.76. How much money will it cost to buy both the lizard and the turtle?

Fill in the missing digits.
66.  
1 . 8
+ .






4 0 . 5
67.  
3 .
+ 8 . 8






3 . 7
68.  
8 . 3
+ 9 7 . 2 9








1 3 . 1
69.  
4 .
+ 9 . 6






8 . 1

Complete the math addition box. The sum of the columns, rows, and two diagonal lines are given.
70.  
  
9.2
 
  3.6  
7.5 3.3  
    3.8
 
11.3
18.3
16
 
18.7 14.4 12.5
 
13.6



71.  
  
13.7
 
  3.7  
1.1    
4.7   7.2
 
10.7
14.2
18.3
 
10.1 16.4 16.7
 
17.8




 


Answer Key


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Middle School Math
Math
Grade 3 Math
Grade 4 Math
Grade 5 Math
Grade 6 Math
Addition
Subtraction