Problems
Equation
Formula
Fraction
Percent
100
Claire wants to find the mass of her suitcase. Which unit of measure would be best for her to use? A tons B liters C meters D kilograms
D kilograms
100
What is "x" stand for in x+3? a. a variable b. a number c. a problem d. a symbol
B. a number
100
what is the formula for volume of a cube?
V=lwh
100
1/2 + 1/2 = (in simpliest form) a.2/2 b.2/4 c.1 d.1/2
c. 1
100
what is 1/2 in percent? a. 1/2 b.50% c.5% d.5%
b. 50 %
200
Jennifer makes fruit punch for her family. She prepares a total of two gallons of fruit punch. How many cups of fruit punch does she make? 1 gallon= 4 quarts 1 quart= 2 pints 1 pint =2 cups F 8 G 12 H 16 J 32
J.32
200
2x+10=30 what is x? a.5 b.30 c.20 d.10
d. 10
200
A circle has a circumference that measures 18 ? inches. What is the radius, in inches, of the circle? C=2?pr A 6 B 9 C 18 D 36
B 9
200
1/3+6/7= a.25/21 b.21/7 c.25/7 d.7/10
a. 25/21
200
write 1/5 in percent.
10%
300
Breanna researches the density of corn syrup for a science experiment. She finds that the mass of 50 milliliters of corn syrup is 69 grams. What is the density, in grams per milliliter, of corn syrup? Density =V/M A 119 B 1.38 C 3,450 D 0.7246
B. 1.38
300
Simplify the expression below. |7–3^2|+4 A 2 B 3 C 5 D 6
D.6
300
If the circumference of a circle is doubled, how does the diameter of the circle change? A The diameter stays the same. B The diameter becomes half as long. C The diameter becomes twice as long. D The diameter becomes four times as long.
C The diameter becomes twice as long.
300
Rachel has 5 silver bracelets and 2 gold bracelets in her jewelry box. Rachel randomly picks one bracelet. Which statement best describes which bracelet she will probably pick? A She probably will pick a gold bracelet. B She definitely will pick a gold bracelet. C She probably will pick a silver bracelet. D She definitely will pick a silver bracelet.
C. She probably will pick a silver bracelet.
300
what is 900% in fraction? simpliest form a. 900/1000 b.90/100 c.9/10 d.2/3
c.9/10
400
Extreme View Helicopter Tours flew 34 times on Friday. They flew the same number of times on Saturday as they did on Sunday. The total number of times they flew for the three days was 118. How many times did Extreme View Helicopter Tours fly on Saturday? A 34 B 42 C 59 D 84
B 42
400
What expression represents 16 more than 5 times a number, n ? A 5n+16 B 5n-16 C 16n+5 D 16n-5
A 5n+16
400
The circumference of the circle below is 25.12 centimeters. C=2πr Which is the best estimate for the length of the radius of the circle? A 3 centimeters B 4 centimeters C 8 centimeters D 16 centimeters
B. 4 cm
400
Karen surveyed students in one middle school about their favorite band. Of the 1,156 students in the middle school, 65 sixth-grade students were surveyed. More than half of the 65 students said their favorite band is Rhonda and the Gees. Based on the survey, Karen says most middle school students’ favorite band is Rhonda and the Gees. Why is Karen’s statement incorrect? F Karen surveyed too many students. G Karen’s survey sample was too small. H Karen did not survey any high school students. J Karen did not include enough bands in the survey.
G Karen’s survey sample was too small.
400
She bought some clothes at the store and it is 40% off. Her purchase cost total $399. How much is it after the coupon of 40% is put in?
$239.40
500
What is the greatest common factor (GCF) of 450 and 735 ? A 3 B 5 C 15 D 35
C 15
500
Which algebraic expression represents “six less than half a number”? F 1/2x-6 G 6-1/2x H 1/2(x 6) J (6-1/2)x
F. 1/2x-6
500
mary has 99 pencils. she sell 34 to robert and 44 to bobby. how much percent did she sell in all?
78%
500
what is 80% of $199?
$159.20
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