Comparison of Decimals
Fatima is making a cake decorated with raspberries and blueberries for her sister’s birthday. She bought 0.68 kilograms of raspberries and 0.62 kilograms of blueberries from Walmart. Which of the following representations correctly compares 0.68 and 0.62?
A. 0.68 < 0.62
B. 0.68 > 0.62
C. 0.62 > 0.68
D. 0.62 = 0.68
B. 0.68 > 0.62
Round 16.459 to the nearest tenth
16.5
17.398 + 45.67
63.068
9.4 x 7=?
65.8
5.3
What operation comes first in PEMDAS?
A. Parentheses
B. Exponents
C. Multiplication and Division
D. Addition and Subtraction
A
Emery can run around the perimeter of Costal City Park in 4.75 minutes. It takes Ethan 1.2 minutes longer. Emily can run around the perimeter of the park in 5.9 minutes. Which correctly compares Ethan’s running time to Emily’s running time?
F. 1.2 < 5.9
G. 5.95 > 5.9
H. 4.87 < 5.9
J. 5.9 > 4.75
G. 5.95 > 5.9
The weight of Tyler’s melon is 160.375 grams. To the nearest hundredth, what is the weight of Tyler’s melon?
A. 160 grams
B. 160.2 grams
C. 160.4 grams
D. 160.38 grams
D. 160.38 grams
20 - 7.985
12.015
25.96 x 2.6=?
67.496
What is 48.9 divided by 6
8.15
. Analyze the expression below
7 x [ (18 + 5) – (4 x 5) ]
F. 161
G. 21
H. 141
J. 42
Which statement shows a correct
comparison?
F 8.908 < 8.504
G 3.43 > 3.408
H 7.98 < 7.66
J 1.447 > 1.658
G 3.43 > 3.408
Two numbers are shown. A number in between is missing.
6.027 _______ 6.009
Which number can be placed in the box to show the numbers in order from greatest to least?
A. 6.25
B. 6.02
C. 6.005
D. 6.028
B. 6.02
While cleaning his room, Paul found 7 cents on his desk, 98 cents under his bed, and 2 dollars and 4 cent in his closet. What was the total amount of money Paul found?
A. $2.09
B. $3.09
C. $3.72
D. $4.08
B. $3.09
Kelsi spends $6.75 every Saturday for breakfast. What is the total amount of money Kelsi spends on breakfast for 7 Saturdays?
A $67.75
B $13.75
C $47.25
D $42.95
C $47.25
What is the quotient when 0.75 is divided by 5?
A 4.25
B 0.15
C 3.75
D Not here
D. Not here
Mrs. Clark had 248 bags of fertilized soil. She used 80 bags planting new flowers and divided the rest of bags evenly between her back and front garden. Which equation can be used to find b, the number of bags of soil she used for her back garden?
F. b = (248 – 80) ÷ 2
G. b = (248 – 80) x 2
H. b = (248 + 80) ÷ 2
J. b = (248 + 80) x 2
F. b = (248 – 80) ÷ 2
Angie is ordering five numbers in order from greatest to least.
219.018 217.306 217.87 218.426 218.62
Arrange the numbers in order from greatest to least.
217.306
217.87
218.426
218.62
219.018
Mr. Travis was creating a chart of populations for his class lesson and gathered the information shown below
City Population in Thousands
Brownsville 1,753.25
San Benito 1,495.9
McAllen 1,890.49
Edinburg 1,890.340
In order from least to greatest, how should Mr. Travis arrange these cities on a chart?
F. McAllen > Edinburg > Brownsville > San Benito
G. Edinburg > McAllen > Brownsville > San Benito
H. San Benito < Brownsville < Edinburg < McAllen
J. San Benito < Brownsville< McAllen< Edinburg
H. San Benito < Brownsville < Edinburg < McAllen
Marsha bought a birthday card for $2.86 and a pen for $1.57. She paid with a $20 bill. How much change should Marsha receive?
A $15.57
B $24.43
C $17.77
D $16.57
$15.57
Jonathan and Elizabeth are comparing the masses of their rocks.
• Jonathan’s rock has a mass of 1.6 kilogram.
• Elizabeth’s rock has a mass 8 times the mass of Jonathan’s rock.
What is the mass of Elizabeth’s rock in kilograms?
12.8
Gwen had a board what was 6.48 meters long. She cut the board into 9 pieces of equal length.
What was the length of each piece in meters?
0.72 meters
Analyze the expression below. What is the value of this expression?
4 x [9 + 7 – (9 – 5) ÷ 2] + 6
F. 38
G. 47
H. 62
J. 30
H. 62
A bank received a check for two thousand, six hundred nine dollars and seventy-five cents. How is this number written in expanded notation?
A (2 × 1,000) + (6 × 100) + (9 × 10) + (7 × 0.01) + (5 × 0.01)
B (2 × 1,000) + (6 × 100) + (9 × 1) + (7 × 0.1) + (5 × 0.01)
C (2 × 1,000) + (6 × 10) + (9 × 1) + (7 × 1) + (5 × 1)
D (2 × 1,000) + (6 × 100) + (9 × 1) + (7 × 0.01) + (5 × 0.001)
B (2 × 1,000) + (6 × 100) + (9 × 1) + (7 × 0.1) + (5 × 0.01)
The length of a grasshopper is 5.71 cm when rounded to the nearest hundredth.
Which of the following could be the actual length of the grasshopper?
F 5.704 centimeters
G 5.715 centimeters
H 5.718 centimeters
J 5.713 centimeters
J 5.713 centimeters
The regular price of a calculator is $12.30. Warren paid 75¢ less than the regular price of the calculator. He also paid $1.48 for a pad of paper. What is the total amount Warren paid for the two items?
A $13.03
B $14.03
C $14.53
D $13.83
A $13.03
Mia's dog weighs 32.6 pounds. Lettie's dog weighs 3.8 times as much as Mia's dog. What does Lettie's dog weigh in pounds?
A. 36.40 lbs
B. 12.388 lbs
C. 96.48 lbs
D. 123.88 lbs
D. 123.88 lbs
Ms. Jaffey had a total of 428.5 ounces of pretzels to put into 5 bowls for a party. She put an equal number of ounces of pretzels into each bowl.
A. 85.7 oz
B. 97.7 oz
C. 80.0 oz
D. 85.3 oz
A. 85.7 oz
An expression is shown below (* solve for expression)
5 x (5 – 3) + 24 + 6 ÷ 2
Which operation is performed first to simplify the expression? Why?
A. Multiplication
B. Division
C. Addition
D. Subtraction
D. Subtraction