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15 questions
Write the numerical expression for the following:
take 12 from 20 then, multiply by 7
(12 - 20) x 7
(20 - 12) x 7
20 - 12 x 7
12 - 20 x 7
Which numerical expression matches the following scenario?
Ben was purchasing promotional items for his business. He purchased 150 pens for $0.75 each and 250 magnets for $2.00 each. How much did he spend?
(150 x 0.75) + (250 x 2)
150 x 0.75 x 250 x 2
(150 x 250) + (0.75 x 2)
150 + 0.75 + 250 + 2
28
8
24
4
Mark had $700 in his bank account. He paid $40 for basketball tickets and $160 for two new tires. Then, the amount in his account tripled. How much money does he end with?
$2700
$1000
$1500
$1900
Choose all statements that are true.
The numerical expression
(5 + 3) x 6
is two times larger than
(5 + 3) x 3
The numerical expression
(10 - 3) x 7
is equal to
10 - 3 x 7
The numerical expression
(7 x 4) - 15
is equal to
7 x 4 - 15
What is the ordered pair for point D?
(8,7)
(7,7)
(8,8)
(7,8)
Which description below best describes how to move from the red point to the blue point?
up two and left four
Up four and right two
up four and left two
up two and right four
Attached is a line graph describing the growth of a bean plant. Analyze the graph. Which of the points below is NOT represented on the graph?
(1, 0.5)
(3, 1.5)
(5, 2.5)
(4, 1.5)
Examine the chart of x and y coordinates. If the pattern is true, select ALL ordered pairs you could expect to graph.
(5, 45)
(6, 56)
(4, 36)
(11, 99)
Analyze the pattern that is attached. How many squares can you expect to see in the Figure 6?
10
15
21
5
What are the next three numbers in the sequence below?
...15, 19, 18, 22, 21, 25, 24, __, __, __
28, 27, 31
29, 33, 37
24, 23, 22
29, 27, 33
Stephen is saving $15 each week. If an x-axis represents the number of weeks and the y-axis represents the total amount saved, what y-coordinate value would represent how much Stephen has saved in week 8?
(8, __)
Sky walked five times the amount of steps as Nile while on vacation.
Let the variable, n, represent Nile's steps.
Which numerical expression represents how many steps Sky took?
n + 5
5n OR
5 x n
Palmyra outscored South Shelby by 11 points during their conference basketball game. Let the variable, s, represent the number of points South Shelby scored.
Which numerical expression represents Palmyra's final score?
s + 11
11s
s - 11
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