Name: ______________________
Grade 2: Unit 7 Pre-Test
Which of the following combinations have a sum of 46 cents?
2.MD.8
1)
D
D
D
N
Yes
No
2)
Q
D
N
P
Yes
No
3)
D
D
D
4)
D
N
N
N
P
P
Yes
No
I have 3 dimes, 5 nickels, and 2 pennies. How much do I have in all?
2.MD.8
_____________________________
5)
Show another way to get the same amount using a different combination
of coins.
2.MD.8
Look at the pattern of numbers below. If the pattern continued, what other
numbers would be included?
2.NBT.2
41, 46, 51, 56, …
6)
65
Yes
No
7)
91
Yes
No
8)
76
Yes
No
9)
Complete the pattern.
2.NBT.2
112, 122, 132, 142, ______, ______, ______
10)
Will the number 202 be part of this pattern? Explain your thinking.
2.NBT.2
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
Solve the following problems.
11) 28 - 18 = ______
2.NBT.5
12) 28 + 19 = ______
13) 36 - 20 = ______
14)
Use the open number line below to solve for 42 + 26.
2.NBT.5
15)
Use the open number line below to find the difference of 51 – 34.
2.NBT.5
Which problems have a sum of 72?
2.NBT.6
16)
52 + 15 + 15
Yes
No
17)
14 + 26 + 24 + 8
Yes
No
18)
31 + 21 + 20
Yes
No
19)
The table shows how many baseball cards each person collected.
How many baseball cards did they collect in all?
2.NBT.6
Ali 21
Omar 35
Jeremy 25
Show the strategy you used to add the numbers.
________ pennies
20)
Explain the strategy you used in Number 19.
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
21) Use the data from the table to make the bar graph.
2.MD.9
Heights of 5th Graders
Number
55
1
56
5
57
4
58
0
59
2
60
1
61
3
5th Graders’ Heights
5
Number of 5th Graders
Height (in.)
4
3
2
1
0
55
56
57
58
59
60
61
Height (inches)
What is true about the data.
2.MD.9
22)
Sixteen students were included in the data.
True
False
23)
Five 5th graders were taller than 59 inches.
True
False
24)
The shortest student was 55 inches tall.
True
False
25)
What did you notice about the data?
2.MD.9
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________