G1 U11 L4 HW
Name: ____________________________ Date: ______________________________
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
1.
68 +8
Decompose the first addend into tens and ones.
68 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
2.
19 +7
Decompose the first addend into tens and ones.
19 +7
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
3.
87 +8
Decompose the first addend into tens and ones.
87 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
4.
44 +8
Decompose the first addend into tens and ones.
44 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
Name: ____________________________ Date: ______________________________
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
5. Use the following the table to find the sum. Explain your thinking.
29 +9
Decompose the first addend into tens and ones.
29 +9
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Explanation:
6.
37 + 43
Decompose the first addend into tens and ones.
37 + 43
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
1.
68 +8
Decompose the first addend into tens and ones.
68 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
2.
19 +7
Decompose the first addend into tens and ones.
19 +7
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
3.
87 +8
Decompose the first addend into tens and ones.
87 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
4.
44 +8
Decompose the first addend into tens and ones.
44 +8
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
Name: ____________________________ Date: ______________________________
Directions: Solve to find the sum. Prove your thinking by filling out the following table.
5. Use the following the table to find the sum. Explain your thinking.
29 +9
Decompose the first addend into tens and ones.
29 +9
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Explanation:
6.
37 + 43
Decompose the first addend into tens and ones.
37 + 43
Add tens. Add ones. Compose a ten. Add. Find the Sum.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 4 P HW
