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 23

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

Last updated on December 1, 2020. Created on September 23, 2020.

Questions

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




Answers

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

Next

Determine unknown number Worksheet 23

Previous

Addition Worksheet 23

More 1st - Grade Worksheets

True or False questions Worksheet 91

Subtraction Worksheet 91

Determine unknown number Worksheet 91

Addition Worksheet 91

Addition of 3 numbers sums upto 20 Worksheet 91

True or False questions Worksheet 90

Subtraction Worksheet 90

Determine unknown number Worksheet 90

Addition Worksheet 90

Addition of 3 numbers sums upto 20 Worksheet 90

True or False questions Worksheet 89

Subtraction Worksheet 89

Determine unknown number Worksheet 89

Addition Worksheet 89

Addition of 3 numbers sums upto 20 Worksheet 89

>> More 1st Grade Worksheets