Calculation


FOUR OPERATIONS
 
1.- 2 + 5
 
2.- 3 + 2
 
3.- 2 + 2
 
4.- 3 + 10
 
5.- 2 + 10
 
6.- 3 + 4
 
7.- 2 + 4
 
8.- 3 + 8
 
9.- 2 + 8
 
10.- 3 + 1
 
11.- 5 - 3
 
12.- 12 - 2
 
13.- 13 - 3
 
14.- 6 - 2
 
15.- 7 - 3
 
16.- 10 - 2
 
17.- 11 - 3
 
18.- 8 - 2
 
19.- 9 - 3
 
20.- 13 - 2
 
21.- 2 x 3
 
22.- 3 x 11
 
23.- 2 x 9
 
24.- 3 x 3
 
25.- 2 x 7
 
26.- 3 x 9
 
27.- 2 x 5
 
28.- 3 x 7
 
29.- 2 x 2
 
30.- 3 x 5
 
31.- 6 : 3
 
32.- 16 : 2
 
33.- 15 : 3
 
34.- 8 : 2
 
35.- 21 : 3
 
36.- 20 : 2
 
37.- 27 : 3
 
38.- 4 : 2
 
39.- 9 : 3
 
40.- 10 : 2
 
SIMPLE OPERATIONS
 
Simple operations 1
 
Simple operations 2
 
Simple operations 3
 
Simple operations 4
 
Simple operations 5
 
Simple operations 6
 
Simple operations 7
 
Simple operations 8
 
Simple operations 9
 
Simple operations 10
 
COMBINED OPERATIONS
 
Combined operations 1
 
Combined operations 2
 
Combined operations 3
 
Combined operations 4
 
Combined operations 5
 
Combined operations 6
 
Combined operations 7
 
Combined operations 8
 
Combined operations 9
 
Combined operations 10
 
PROBLEMS
 
Problems 1
 
Problems 2
 
Problems 3
 
Problems 4
 
Problems 5
 
Problems 6
 
Problems 7
 
Problems 8
 
Problems 9
 
Problems 10
 

 Educational applications 

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