Operations with Decimals and Whole Numbers
Place Value
Factors and Multiples or Prime and Composite
Fractions
Estimation or Comparing
100
Enrique went hiking in Natchez State Park, He hiked 1.52 miles before lunch and 0.88 miles after lunch. How many miles did Enrique hike in all?
2.40 miles
100

Round to the nearest tenth:


14.43

14.4

100
What is the least common multiple of 10 and 12?
60
100
Write 22/9 as a mixed number.
2 4/9
100
Which fraction is least? 2/3 5/6 1/2 5/12
5/12
200
Zach bought 5.2 pounds of oranges for $0.70 per pound. How much did Zach spend?
$3.64
200

Round 9.8765 to the nearest thousandth

9.877

200
What is the greatest common factor of 18 and 24?
6
200
Write 3 1/4 as an improper fraction.
13/4
200
Which symbol correctly compares the following decimals? 0.68 ________ 0.679
>
300
Over a 4-month period, 21.04 inches of rain fell in Crystal Springs, Mississippi. What was the average amount of rainfall each month?
5.26 inches per month
300

Round to the nearest whole number


100.45

100

300
The test scores of the students in Mr. Henderson's class are shown here. 86, 95, 85, 89, 67, 99, 100, 73, 82, 84 Which test score(s) are prime numbers?
89, 67, 73
300
Molly and Casey are reading the same story. Molly read 1/2 of the story and Casey read 6/7 of the story. How much more of the story has Casey read than Molly?
5/14
300
Order from greatest to least. -312, -210, -333, -206
-206, -210, -312, -333
400
Sarah planned to make necklaces using 16 beads each. She has 2,000 beads. How many necklaces can Sarah make? A. 125 B. 135 C. 145 D. 155
A
400

Round 9760 to the nearest hundred

9800

400
Ashley is thinking of a prime number between 30 and 40. Which could be the number Ashley is thinking of? A. 31 B. 33 C. 35 D. 39
A
400
Heidi used 1 3/4 cups of powdered sugar to make a treat. The next week, she used 2 1/3 cups of powdered sugar to make a different treat. How much powdered sugar did Heidi use in all?
4 1/12
400
What is 125,971 rounded to the nearest ten thousand?
130,000
500
According to the 2000 census, the population of Jackson is 184,256. The population of Gulfport is 71,127. How much greater is the population of Jackson than Gulfport? A. 113,121 B. 113,129 C. 113,131 D. 113,139
B
500

Round 999.898 to the nearest unit

1000

500
Christopher has 42 photographs. He wants to arrange them in equal rows so that the number of rows is a composite number. Which could be the number of rows in which Christopher arranges the photographs? a. 3 b. 6 c. 7 d. 9
B
500
Harold runs 5/6 of a mile each day. How far will Harold run in 12 days?
10 miles
500
What is 23.599 rounded to the nearest whole number?
24
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