G1 U3 Assessment
Name__________________________________ Date_______________
Grade 1 Unit 3 Assessment Addition Note: The classroom teacher reads the test questions aloud to students.
1.
Solve the following addition fact. What is the sum?
9+1= 11
9
8
10
2. Which addition equation does the number line show?
2 + 7 = 11
2 + 9 = 11
3 + 9 = 12
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5 + 6 = 11
3. The base ten frames are used to decompose a number to make 10. Which expression is missing from the table?
9+4=
9+4= ? 9 + 4 = 10 + 3 9 + 4 = 13 9+4
4.
10 + 6
9+2+4
9+1+3
Which equivalent, but easier and known, expression belongs in the following table?
5+6= ? 5 + 6 = 10 + 1 5 + 6 = 11 6+6+1
5+5+1
10 + 6
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10 + 5
5. What is the sum?
7+2= 8
6.
10
7
Which addition equation does the number line show?
0
4+3=7
7.
9
1
2
3
4
5 6
7
8
4+4=8
9
10 11 12
3+5=8
5+3=8
Which of the following expressions is equivalent and easier than 3+4=?
3 + 4 = ___ 10 + 1
4+4+1
10 + 3
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3+3+1
8. If the following table is used to break apart a number to make 10, is the first row correct? If no, find the correct answer.
8+7= 8+3+1 8+7= 8+7= This is correct
9.
10 + 7
8+2+5
8+1+5
Which of the following expressions is equivalent and easier than 9+7=?
9+7= 10 + 8
9+1+6
9+3+1
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7+3
10. Use the base ten frames to decompose a number to make 10 and solve 6 + 9 =
6+9=
6+9= 6+9= 6+9=
14
6
15
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16
11. The base ten frames are used to decompose a number to make 10. Which expression is missing from the following table?
7+4=
7+4= 7+3+1 7+4= ? 7 + 4 = 11 10 + 1
10 + 2
3+7+2
10 + 9
12. Is the first row of the table correct? If no, find the correct answer.
6+7= 6+7= 6+7= This is correct
6+5+3
10 + 8
7+7+1
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6+4+3
13. Use the base ten frames to solve 8 + 6 = .
8+6=
8+6= 8+6= 8+6= 15
10
11
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14
14. If the following table is used to break apart a number to make 10, which expression is missing?
7+5= 7+3+2 7+5= ? 7 + 5 = 12 7+4+3
15.
10 + 2
10 + 3
7+5+1
What expression is missing from the following table?
9+7= ? 9 + 7 = 10 + 6 9 + 7 = 16
9+1+6
9+3+1
10 + 8
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9+9+1
16. Solve the following addition fact. Prove the sum using an illustration.
5 + 8 = _____
17. Solve the following addition fact. Prove the sum on the number line.
2 + 5 = _____
0
1
2
3
4
5
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6
7
8
Grade 1 Unit 3 Assessment Addition Note: The classroom teacher reads the test questions aloud to students.
1.
Solve the following addition fact. What is the sum?
9+1= 11
9
8
10
2. Which addition equation does the number line show?
2 + 7 = 11
2 + 9 = 11
3 + 9 = 12
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5 + 6 = 11
3. The base ten frames are used to decompose a number to make 10. Which expression is missing from the table?
9+4=
9+4= ? 9 + 4 = 10 + 3 9 + 4 = 13 9+4
4.
10 + 6
9+2+4
9+1+3
Which equivalent, but easier and known, expression belongs in the following table?
5+6= ? 5 + 6 = 10 + 1 5 + 6 = 11 6+6+1
5+5+1
10 + 6
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10 + 5
5. What is the sum?
7+2= 8
6.
10
7
Which addition equation does the number line show?
0
4+3=7
7.
9
1
2
3
4
5 6
7
8
4+4=8
9
10 11 12
3+5=8
5+3=8
Which of the following expressions is equivalent and easier than 3+4=?
3 + 4 = ___ 10 + 1
4+4+1
10 + 3
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3+3+1
8. If the following table is used to break apart a number to make 10, is the first row correct? If no, find the correct answer.
8+7= 8+3+1 8+7= 8+7= This is correct
9.
10 + 7
8+2+5
8+1+5
Which of the following expressions is equivalent and easier than 9+7=?
9+7= 10 + 8
9+1+6
9+3+1
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7+3
10. Use the base ten frames to decompose a number to make 10 and solve 6 + 9 =
6+9=
6+9= 6+9= 6+9=
14
6
15
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16
11. The base ten frames are used to decompose a number to make 10. Which expression is missing from the following table?
7+4=
7+4= 7+3+1 7+4= ? 7 + 4 = 11 10 + 1
10 + 2
3+7+2
10 + 9
12. Is the first row of the table correct? If no, find the correct answer.
6+7= 6+7= 6+7= This is correct
6+5+3
10 + 8
7+7+1
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6+4+3
13. Use the base ten frames to solve 8 + 6 = .
8+6=
8+6= 8+6= 8+6= 15
10
11
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14
14. If the following table is used to break apart a number to make 10, which expression is missing?
7+5= 7+3+2 7+5= ? 7 + 5 = 12 7+4+3
15.
10 + 2
10 + 3
7+5+1
What expression is missing from the following table?
9+7= ? 9 + 7 = 10 + 6 9 + 7 = 16
9+1+6
9+3+1
10 + 8
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9+9+1
16. Solve the following addition fact. Prove the sum using an illustration.
5 + 8 = _____
17. Solve the following addition fact. Prove the sum on the number line.
2 + 5 = _____
0
1
2
3
4
5
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6
7
8
