JustMath.org

Addition of 3 numbers sums upto 20 Worksheet 99

Addition of 3 numbers sums upto 20 Worksheet. Three numbers in question is one digit number.

Last updated on December 11, 2021. Created on December 8, 2021.

Questions

1) 1 + 2 + 5 =
2) 4 + 3 + 1 =
3) 3 + 2 + 3 =
4) 1 + 1 + 6 =
5) 4 + 7 + 1 =
6) 4 + 4 + 6 =
7) 2 + 0 + 1 =
8) 6 + 2 + 4 =
9) 5 + 0 + 4 =
10) 2 + 4 + 5 =
11) 1 + 7 + 5 =
12) 7 + 1 + 5 =
13) 6 + 1 + 3 =
14) 5 + 7 + 6 =
15) 2 + 0 + 3 =
16) 7 + 6 + 2 =
17) 5 + 5 + 2 =
18) 3 + 2 + 4 =
19) 7 + 1 + 6 =
20) 0 + 3 + 0 =
21) 2 + 5 + 3 =
22) 6 + 0 + 3 =
23) 7 + 4 + 6 =
24) 1 + 4 + 0 =
25) 5 + 2 + 2 =
26) 3 + 5 + 1 =
27) 2 + 7 + 3 =
28) 5 + 4 + 1 =
29) 2 + 7 + 5 =
30) 6 + 5 + 2 =
31) 2 + 6 + 4 =
32) 3 + 2 + 2 =
33) 5 + 0 + 5 =
34) 0 + 7 + 2 =
35) 5 + 7 + 6 =
36) 5 + 4 + 4 =
37) 3 + 3 + 2 =
38) 4 + 7 + 1 =
39) 2 + 1 + 1 =
40) 1 + 5 + 4 =
41) 0 + 3 + 0 =
42) 0 + 2 + 0 =
43) 1 + 1 + 3 =
44) 7 + 3 + 3 =
45) 3 + 3 + 2 =
46) 7 + 3 + 1 =
47) 4 + 0 + 3 =
48) 0 + 0 + 3 =
49) 6 + 2 + 0 =
50) 7 + 2 + 1 =




Answers

1) 1 + 2 + 5 = 8 2) 4 + 3 + 1 = 8 3) 3 + 2 + 3 = 8 4) 1 + 1 + 6 = 8 5) 4 + 7 + 1 = 12 6) 4 + 4 + 6 = 14 7) 2 + 0 + 1 = 3 8) 6 + 2 + 4 = 12 9) 5 + 0 + 4 = 9 10) 2 + 4 + 5 = 11 11) 1 + 7 + 5 = 13 12) 7 + 1 + 5 = 13 13) 6 + 1 + 3 = 10 14) 5 + 7 + 6 = 18 15) 2 + 0 + 3 = 5 16) 7 + 6 + 2 = 15 17) 5 + 5 + 2 = 12 18) 3 + 2 + 4 = 9 19) 7 + 1 + 6 = 14 20) 0 + 3 + 0 = 3 21) 2 + 5 + 3 = 10 22) 6 + 0 + 3 = 9 23) 7 + 4 + 6 = 17 24) 1 + 4 + 0 = 5 25) 5 + 2 + 2 = 9 26) 3 + 5 + 1 = 9 27) 2 + 7 + 3 = 12 28) 5 + 4 + 1 = 10 29) 2 + 7 + 5 = 14 30) 6 + 5 + 2 = 13 31) 2 + 6 + 4 = 12 32) 3 + 2 + 2 = 7 33) 5 + 0 + 5 = 10 34) 0 + 7 + 2 = 9 35) 5 + 7 + 6 = 18 36) 5 + 4 + 4 = 13 37) 3 + 3 + 2 = 8 38) 4 + 7 + 1 = 12 39) 2 + 1 + 1 = 4 40) 1 + 5 + 4 = 10 41) 0 + 3 + 0 = 3 42) 0 + 2 + 0 = 2 43) 1 + 1 + 3 = 5 44) 7 + 3 + 3 = 13 45) 3 + 3 + 2 = 8 46) 7 + 3 + 1 = 11 47) 4 + 0 + 3 = 7 48) 0 + 0 + 3 = 3 49) 6 + 2 + 0 = 8 50) 7 + 2 + 1 = 10

Next

Addition Worksheet 99

Previous

True or False questions Worksheet 98

More 1st - Grade Worksheets

True or False questions Worksheet 102

Subtraction Worksheet 102

Determine unknown number Worksheet 102

Addition of 3 numbers sums upto 20 Worksheet 102

Addition Worksheet 102

True or False questions Worksheet 101

Subtraction Worksheet 101

Determine unknown number Worksheet 101

Addition of 3 numbers sums upto 20 Worksheet 101

Addition Worksheet 101

True or False questions Worksheet 100

Subtraction Worksheet 100

Determine unknown number Worksheet 100

Addition of 3 numbers sums upto 20 Worksheet 100

Addition Worksheet 100

>> More 1st Grade Worksheets