6.2A, 6.2C
6.2D, 6.2E
6.3E
6.4G, 6.4F
Vocabulary
100
What is the classification of 49? Give all classifications that apply.
Whole, Integer, Rational
100
What is the decimal equivalent to? Round your answer to the nearest hundredths place.
0.14
100
Roxie and her 2 friends go out to dinner. The tab is $36.78. How much will each pay?
Each person paid $12.26.
100
The Houston Rockets lost 25.5% of their games last season. What is the equivalent fraction and decimal for this percentage?
Decimal= 0.255
Fraction= 255/1000
100
To list rational number in least to greatest order.
Ascending
200
Correctly, classify the following numbers.
3.4 -2 3 -1.2
3.4= rational
-2= integer, rational
3= whole, integer, rational
-1.2= rational
200
What expression represent 7/21?
7÷ 21
200
What is the value of 15/4 ÷ 1/4?
15/1 or 15.
200
of the students at East Middle School bring their lunch. What decimal is represented by the fraction
?
Decimal equivalent= 0.60
200
Any number that can be written as a fraction.
Rational Number
300
Elliott was given these integer cards to put in order from GREATEST to LEAST.
Create a number line to order the cards. Order these in order, greatest to least.
Greatest to least
+2, +1, -3, -4, -5
300
Brooke needs to order the number cards in descending order (greatest to least).
.6, -2/3, -7/10, 1/2
What is the correct order?
.6, 1/2, -2/3, -7/10
300
The Claughton cheerleaders had 3/4 of pizza left over after a football game. Their coach ate 1/2 of the leftover pizza after the game. How much pizza did their coach eat?
Their coach at 3/8 of pizza.
300
The percentage represented by the shaded model.
6/10 = 60%
300
A number's distance away from zero.
Absolute Value
400
The coldest recorded temperature in Anchorage, Alaska was -20°. Other cities in Alaska have recorded temperatures of -47°, 12°, -14° and -49°. Which temperature is located closest to -20°?
-14°
400
Below are the average brain weights of several animals.
Goldfish- 2.5mg
Hedgehog- 15/8 mg
Alligator 2 5/8mg
Green Lizard 7/4.
List these brain weights in order from LIGHTEST to HEAVIEST.
Green lizard, hedgehog, goldfish, alligator.
400
A baby weighed 7.25 lb at birth. At the end of 8 months, the baby weighed times its birth weight. How many pounds did the baby weigh at the end of 8 months?
18.125 lb
400
Claughton's football team selected 20 boys from 100 boys who tried out for the team. What is the decimal equivalent to the fraction of boys selected from the group of boys who tried out for the team?
20 divided by 100 = .2
400
Whole numbers and their opposites fall in this category.
Integers
500
Which of the following percentages could be represented by point C on the number line below?
A)25%
B)33%
C)50%
D)66%
B) 33%
500
Order these numbers from least to greatest.
500
Mrs. Peterson purchased $43.11 worth of ground beef for a cookout. The ground beef is sold at $23.95 per pound. How many pounds did Mrs. Peterson buy?
1.8lb
500
At a skating rink, 12 out of 18 skaters could skate backwards. What is fraction of skaters that could skate backwards?
500
The 3 major subsets of classifying numbers and a description of each subset.
Rational (any number that can be written as a fraction)
Integers (whole numbers and their opposites)
Whole Numbers (0, 1,2, 3, 4...)