HOSTS Seventh Grade Math Test

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A. 125 = 5 x 5 x 5
A. 15
B. 35
C. 53
D. 55
B. Example n>2 [REFER TO PAPER FOR HELP]
A. n < 37
B. n > 30
C. n < 33
D. n > 33
C. Jeff's class had collected 70% of the canns they needed. If 90 cans are needed, how many do they have?
A. 70
B. 54
C. 63
D. 45
D. 0.7 + 7.8 + 12.54
A. 133.9
B. 21.04
C. 27.34
D. 20.04
E. What number line shows points placed at each positive integer? [REFER TO PAPER FOR HELP]
A.
B.
C.
D.
F. Write these decimals in order from greatest to least. 0.304    0.25    0.5    0.125    0.61
A. 0.61, 0.25, 0.5, 0.125, 0.304
B. 0.61, 0.5, 0.304, 0.25, 0.125
C. 0.61, 0.5, 0.304, 0.125, 0.25
D. 0.125, 0.25, 0.304, 0.5, 0.61
G. Round to hundredths. --- 42.309
A. 42.00
B. 42.39
C. 42.31
D. 42.40
H. Which of the following numbers are prime? --- 2 8 5 9 16 7
A. 8, 9, 16
B. 5, 7
C. 2, 5, 8, 7
D. 2, 5, 7
I. 0.125 =
A. 1/12
B. 1/8
C. 1/4
D. 1/2
J. If 200 out of 1000 people are still alive at age 65, what fraction is that? ____________ What percent is that? _______________
A. 200/1000 and 20%
B. 200/100 and 20%
C. 200/1000 and 2%
D. 20/1000 and 0.02%
K. First cancel the common factors. (1 pt.) Then find the answer. (1 pt.) 3/8 x 8/9
A. 3
B. 1/3
C. 16/27
D. 1/9
L. What is the value of 43?
A. 4 + 4 + 4 = 12
B. 4 x 4 x 4 = 64
C. 4 x 3 = 12
D. 3 x 3 x 3 x 3 = 81
M. Vincent bought a pair of baseball shows for $45.34. He paid with a $50 bill. How much change did he get?
A. $3.66
B. $3.14
C. $4.14
D. $4.66
N. What whole number is equal to 107?
A. 1,000,000
B. 100,000,000
C. 70,000
D. 10,000,000
O. Place a decimal point to show the correct answer. --- 8.12 ÷ 0.25 = 3248
A. 32.48
B. 3.248
C. 324.8
D. .3248
P. Example: n = 3. What is the point shown.[REFER TO PAPER FOR HELP]
A. n = 167
B. n = 165
C. n = 169
D. n = 166
Q. Which defines a negative integer?
A. a decimal or fraction less than zero
B. any non-zero number
C. a whole number less than zero
D. a whole number greater than zero
R. 1/5 = 0.2 --- Write the decimal equivalent of 4/5
A. 0.08
B. 80
C. 8
D. 0.8
S. Estimate the product. --- 3.97 x 40 is about:
A. 160
B. 1.6
C. 16.000
D. 43.97
T. 1/3 x 21/4
A. 3/4
B. 63/4
C. 4/27
D. 2/12
U. 33696 ÷ 432 is about:
A. 80
B. 800
C. 8
D. 8000
V. Find the sum. --- 6650 + 806 =
A. 14,710
B. 7456
C. 11,346
D. 6456
W. Find the difference. --- 10159 - 3402
A. 6243
B. 6757
C. 7757
D. 7243
X. Find the difference. --- 5/6 - 3/10
A. 8/15
B. 8/60
C. 2/10
D. 15/30
Y. Alexia cut up 31/4 gold papers and 43/8 black papers to make a design. What was the total amount of paper she used in the design?
A. 8
B. 75/8
C. 74/8
D. 74/12
Z. Find the quotient. --- 9344 ÷ 7 =
A. 1334 R6
B. 1333 R3
C. 906 R2
D. 1334 R9
AA. What is the average number of tickets sold per week? [REFER TO PAPER FOR HELP]
A. 2611 tickets
B. 2500 tickets
C. 2411 tickets
D. 1736 tickets
AB. 75% of 70 is
A. about 50
B. about 80
C. about 70
D. about 40
AC. Kevin is twice as tall as Lynn. The ratio of kevin's height to Lynn's is:
A. 2 to 1/2
B. 1 to 2
C. 2 to 2
D. 2 to 1
AD. 278√3965 --- To find the answer, what keys are pressed on a calculator?
A. 278 ÷ 3965 =
B. 3965 ÷ 278 =
C. 3965 x 278 =
D. 278 x 3965 =
AE.Write the equation for this table. [REFER TO PAPER FOR HELP]
A. y = 2x - 4
B. y = x + 4
C. y = x - 4
D. y = x - 3
AF. Orange juice costs $0.75 per can. How much did Janet pay for 12 cans?
A. $12.25
B. $9.50
C. $9.00
D. $8.25
AG. 162/3
A. 32/48
B. 21/3
C. 50/3
D. 51/3
AH. 8.2 x 5.2 =
A. 42.64
B. 426.4
C. 40.44
D. 42.16
AI. Which problem gives this product? --- 136,323
A. 159 x 859
B. 233 x 572
C. 187 x 729
D. 193 x 691
AJ. Find the sum. --- 13/28 + 4/14
A. 9/7
B. 16/28
C. 17/28
D. 3/4
AK. Solve: --- 121/3 - 95/6
A. 21/6
B. 25/6
C. 21/2
D. 32/3
AL. Find the product. --- 548 x 56 =
A. 28,688
B. 24,756
C. 25,858
D. 30,688
AM. Which two numbers have common factors? --- 2/3 x 1/4
A. 4 and 3
B. 1 and 3
C. 2 and 3
D. 2 and 4
AN. 84 What is the base number? ___________ What is the exponent. ___________
A. base = 4; exponent = 8
B. base = 8; exponent = 4
C. base = 8; exponent = 8
D. base = 4; exponent = 4
AO. What rule changes each x number to its y number? [REFER TO PAPER FOR HELP]
A. plus 2
B. times 2
C. divided by 2
D. times 3
AP. y = x ÷ 1/2 --- Dividing by 1/2 is the same as: [REFER TO PAPER FOR HELP]
A. multiplying by 1/2
B. multiplying by 2
C. dividing by 2
D. none of these
AQ. Shirlene has 183/4 yards of fabric. It takes 21/4 yards to make one tablecloth. How many whole tablecloths can she make?
A. 7
B. 12
C. 8
D. 3
AR. Which numbers are composite. --- 11 9 6 24 13
A. 9, 6, 13
B. 9, 6, 24
C. 9, 11, 13
D. 11, 13
AS. Estimate which problem has a quotient near 2000.
A. 755 ÷ .5
B. 8.8 ÷ .4
C. 888 ÷ .446
D. 54 ÷ .708
AT. In the number 23.07165, 1 is in the:
A. hundredths place
B. tenths place
C. thousands place
D. thousandths place
AU. Estimate which problem has a quotient near 5.
A. 77.1 ÷ 39.8
B. 2.66 ÷ 4.9
C. 63.05 ÷ 7.92
D. 450.33 ÷ 88.3
AV. Which numbers are negative integers. --- 7 -836 47 0 -8 -42 -31/4 -1.5 -0
A. -836, -8, -42, -0
B. 0, 47, 7, -0
C. -836, -8, -42, -31/4, -1.5
D. -836, -8, -42
AW. Example: n ≠ 6 [REFER TO PAPER FOR HELP] Write what the sign ≠ means.
A. greater than
B. equal to
C. is not equal to
D. less than
AX. Estimate the answer. --- 180 ÷ 2.96 =
A. about 360
B. about 60
C. about 90
D. about 540
AY. What are the prime factors of 105? [REFER TO PAPER FOR HELP]
A. 3, 5, 7
B. 2, 4, 6
C. 3, 3, 5, 7
D. 5, 5, 5 or 53
AZ. 0.506 - 0.00506 =
A. 0.04554
B. 0.4554
C. 1.00
D. 0.50094
BA. Which answer shows these fractions from least to greatest: --- 1/8 1/12 1/3 1/7 1/5
A. 1/12 1/8 1/7 1/5 1/3
B. 1/8 1/12 1/3 1/7 1/5
C. 1/3 1/5 1/7 1/8 1/12
D. 1/8 1/7 1/3 1/5 1/12
BB. Which response shows the correct calculator keys to press to solve: --- 409√98569
A. 409 ÷ 98569 =
B. 409 x 98569 =
C. 98569 x 409 =
D. 98569 ÷ 409 =
BC. Estimate which problem has a product near 40.
A. 1.34 x 20.8
B. 4.08 x 5.003
C. 0.254 x 161.01
D. 35 x 2.008
BD. What is the greatest common factor of this fraction? --- 18/48
A. 8
B. 6
C. 4
D. 3
BE. Which shows decimales in order from least to greatest?
A. 0.43602  0.43062
B. 14.083  1.4083
C. 0.0059  0.0058
D. 10.0132  10.1320
BF. Write numbers to makit it true: --- 46 means that ____ is used as a factor ____ times.
A. 4 and 4
B. 6 and 4
C. 4 and 6
D. 6 and 6
BG. If Ms. Bly paid $12.62 for 9.6 gallons of gasoline, what was the price per gallon? Round answer to the decimal places needed for money.
A. $1.41
B. $1.42
C. $130.75
D. $1.43
BH. 3.89 + 36.42 + 271.461 =
A. 311.482
B. 311.771
C. 2754.92
D. 67.4561
BI.Place a decimal point in one of the factors to make it true. --- 68 ÷ 68 = 100
A. 68 ÷ 68 = 1.00
B. 68 ÷ .68 = 100
C. .68 ÷ .68 = 100
D. .68 ÷ 68 = 100
BJ. Bonnie gave Charles 3/4 of a dollar. How much money is that?
A. $0.75
B. $0.60
C. $0.70
D. $0.85
BK. 0.125√18.6 = ______
A. 1488
B. 1.488
C. 14.88
D. 148.8
BL. 708 ÷ 4.114 = 172.09528 --- Round answer to hundredths.
A. 172.1
B. 172.09
C. 172.095
D. 172.0
BM. 23√76 is about:
A. 30√75
B. 20√80
C. 20√70
D. 50√100
BN. Find the quotient. Round to hundredths. --- 496 ÷ 58
A. 6.58
B. 8.55
C. 8.08
D. 7.85
BO. A $30 book cost $21 on sale. What percent off is the sale price?
A. 45%
B. 25%
C. 30%
D. 40%
BP. 6 of the 9 pieces of pizza have been eaten. What percent of the pizza has been eaten?
A. 66%
B. 65%
C. 70%
D. 50%
BQ. Write the word that labels the type of number described below:
A _________ number is a whole number that has exactly two factors, 1 and itself. A _________ number is a whole number that has more than 2 factors.
A. prime; prime
B. composite; prime
C. prime; composite
D. composite; composite
BR. Example: n<2. [REFER TO PAPER FOR HELP]
A. n ≤ 16
B. n ≥ 16
C. n < 16
D. n > 16