Fifth Grade Math Unit 2 Assessment

Fifth Grade Math Unit 2 Quiz

Find the mode for the following set of numbers:

17, 21, 21, 25, 28, 28, 28, 28, 30, 33, 34, 37, 37, 37
Find the range for the following set of numbers:

17, 21, 21, 25, 28, 28, 28, 28, 30, 33, 34, 37, 37, 37
How many dots are in this array?
Check each box that would be a number model for this array.
1. 6 * 4 = 24
2. 4 * 6 = 24
3. 24 / 6 = 4
4. 24 * 6 = 4
Write the following number in standard notation:

4³
Use the partial sums addition method:

237.2 + 28.5 =

Review Partial Sums Addition Method
Use the partial sums addition method:

3,718 + 2,519 =

Review Partial Sums Addition Method
Use the partial sums addition method:

39.48 + 8.68 =

Review Partial Sums Addition Method
Check the statements that are true:
1. 0.17 > 1.7
2. 5.3 > 5.03
3. 0.04 < 0.1
4. 2.23 < 2.2
5. 1.8 > 1.78
Write the prime factorization of 72.

Write your answer as x^a * y^b

(^ means 'to the power' . For example 3^3 means 3 raised to the third power, or 3 * 3 * 3, which equals 27. You can type ^ by pressing the shift key and the '6' key at the same time).
Check which numbers are prime:
1. Number of feet in 2/3 of a yard.
2. Number of seconds in a 1/2 minute
3. Number of milimeters in 3.6 centimeters
4. Number of hours in 1/8 of a day
5. number of inches in 2/6 of a yard
Use the trade-first method to subtract:

$34.69 - $16.76 =

Review Trade First Subtraction Method for Decimal Numbers
Use the trade first method to subtract:

_____________ = 128.3 - 87.4

Review Trade First Subtraction Method for Decimal Numbers
Use the partial difference method to subtract:

_____________ = 7,538 - 764

Review Partial Difference Subtraction Method
Write the following number in standard notation:

8³
What is the mode for this set of numbers:

49,50, 51, 51, 58, 63, 63, 63, 67, 79, 79
Write the following number in standard notation:

10⁶
Mary has $ 27.14 in her piggy bank. Her sister Lindy has $15.49. Her brother has $ 5.14.
How much more money does Mary have than her sister?

Review Number Stories
All of your relatives are coming for breakfast on Friday after Thanksgiving. You look in the refridgerator and count 17 eggs. You run out to the store and buy a dozen eggs. You scramble all the eggs. How many eggs did you scramble?

Review Number Stories
Oscar delivers newspapers. He spent 38 hours delivering papers this week and 26 hours delivering papers last week. Each paper had 17 pages. Check which number sentance below will tell you how many total hours Oscar spent delivering papers.

Review Number Stories
1. 26 + h = 38
2. 38 + 26 = h
3. 38 + h = 26
4. 38 - h = 26
Blake walked 2 miles to Hanna's house. Then both girls walked 2 miles to Patrick's house. Blake took 32 minutes to get to Hanna's house. The girls took 43 minutes to get to Patrick's house. Check the number sentance below that will tell you how much longer it takes to get to Patrick's house than to Hanna's house.

Review Number Stories
1. 2 * 32 = m
2. 43 - 32 = m
3. m - 32 = 43
4. 2 + 32 + m = 43
Check which numbers are composite:
1. The number of millimeters in 1.9 cm
2. The number of inches in 14/4 feet
3. The number of month in 1/4 of a year
4. The number of degrees in a right angle
Here are the speeds some parents drive down Providence Road after car pool.

What is the median of the speeds in the table? (Write you answer to the nearest hundreth of a mile per hour.)
Check the correct answer:

Review Fractions and Decimals
1. 4/5 > .54
2. 4/5 < .54
True or False:

7/8 > 0.9

Review Fractions and Decimals
1. True
2. False
Complete this pattern:

64, ________, ________, _________, 32

(Enter your answer as: _______, __________, ___________
What are the odds on landing on Blue for the following spinner:

Give your answer as a fraction, and as a decimal. Write your answer as:

___________, ________________

Review Fractions and Decimals
Check the shapes below that are NOT polygons.
1. A
2. B
3. C
4. D
5. E
Find the perimeter of the following rectangle:

_____________________(units)
Make a magnitude estimate for:

96 * 48

Review Magnitude Estimating
1. 10s
2. 100s
3. 1000s
4. 10,000s
Make a magnitide estimate for:

7.9 * 9.2

Review Magnitude Estimating
1. 10s
2. 100s
3. 1000s
4. 10,000s
Make a magnitide estimate for:

170 * 3.9

Review Magnitude Estimating
1. 10s
2. 100s
3. 1000s
4. 10,000s
Anna and Leigh wanted to buy a video game for $ 19.89 and a CD for $12.63.

Anna had $ 12.45 and Leigh had $14.92.

How much money would they have to borrow from Ann'a brother to have enough for both the video game and the CD?

Review Number Stories
Subtract the following without using a calculator:

7,462
-5,455
Write a name for the number 23 that only uses the divide operation. Do not use any number less than 2, or greater than 6.

(Use / for the divide operator) Hint: The name will look like: X / Y. You have to figure out what X and Y are.
Make a magnitude estimate for:

57 * 508

Review Magnitude Estimating
1. 10s
2. 100s
3. 1000s
4. 10,000s
Make a magnitude estimate for:

3.8 * 97.3

Review Magnitude Estimating
1. 0.1s
2. 1s
3. 10s
4. 100s
Check the correct answer below.

0.96 ________ 90/100
1. <
2. >
Check the correct answer below.

3/5 _________ 0.70
1. <
2. >
Solve this problem:

M * 800 = 72,000

M = ____________
Solve this problem:

7 = 49/X

X = ___________
Find the following using the lattice multiplication method:

86 * 3.9 = _________________

Review Lattice Multiplication Method
Check which of the following shapes are NOT polygons.
1. A
2. B
3. C
4. D
5. E
Find the perimeter of this polygon:

________________cm
What is the place value of the digit in bold:

32,794,118
Add:

2.24 + 3.85 =
Add:

1,654 + 2,025 =
Solve this problem using the partial products mulitiplication method:

68.7 * 9.4 =

Review Partial Products Multiplication Method
Subtract:

$4.49 - $3.87 =
For the following shape, check each statement that applies:
1. I'm a polygon.
2. I'm a rectangle.
3. I'm a quadrangle.
4. I'm a parallelogram
5. I'm a concave polygon