1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade Mental Math Times Table

Addition of 3 numbers sums upto 20 Worksheet 29

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

Last updated on November 20, 2020. Created on September 29, 2020.

Questions

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




Answers

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

Next

Determine unknown number Worksheet 29

Previous

Addition Worksheet 29

More 1st - Grade Worksheets

True or False questions Worksheet 81

Subtraction Worksheet 81

Determine unknown number Worksheet 81

Addition Worksheet 81

Addition of 3 numbers sums upto 20 Worksheet 81

True or False questions Worksheet 80

Subtraction Worksheet 80

Determine unknown number Worksheet 80

Addition Worksheet 80

Addition of 3 numbers sums upto 20 Worksheet 80

True or False questions Worksheet 79

Subtraction Worksheet 79

Determine unknown number Worksheet 79

Addition Worksheet 79

Addition of 3 numbers sums upto 20 Worksheet 79

>> More 1st Grade Worksheets