G2 U1 Assessment Key
Grade 2 Unit 1 Assessment Place Value and Comparing Numbers
Answer Key 1.
2.
3.
4.
5.
A
C
D
D
A
2.NBT.1a
2.NBT.1a
2.NBT.3
2.NBT.4
2.NBT.4
6.
7.
8.
9.
10.
B
B
A
D
A
2.NBT.1a
2.NBT.4
2.NBT.1a
2.NBT.1b
2. NBT.4
11. 7 hundreds or 700
12.
19. 500 + 10 + 3
|||| ●●●●●●
20. 7 tens or 70 ||||||| ●●●●●●
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
2.NBT.1b
2.NBT.1a
2.NBT.4
2.NBT.3
2.NBT.1b
Copyright © Swun Math Grade 2 Unit 1 Assessment (Answer Key) Page 2
Answer Key 1.
2.
3.
4.
5.
A
C
D
D
A
2.NBT.1a
2.NBT.1a
2.NBT.3
2.NBT.4
2.NBT.4
6.
7.
8.
9.
10.
B
B
A
D
A
2.NBT.1a
2.NBT.4
2.NBT.1a
2.NBT.1b
2. NBT.4
11. 7 hundreds or 700
12.
19. 500 + 10 + 3
|||| ●●●●●●
20. 7 tens or 70 ||||||| ●●●●●●
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Incorrect response = 0 points
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
Correct response = 1 point
2.NBT.1b
2.NBT.1a
2.NBT.4
2.NBT.3
2.NBT.1b
Copyright © Swun Math Grade 2 Unit 1 Assessment (Answer Key) Page 2
