1. If the absolute value of x is 5, what is the value of x?(1 point)
Responses
-25 or 25
-25 or 25
-5
-5
-5 or 5
-5 or 5
5
19 answers
-25 or 25
2.
The integer -20 would BEST represent which of these events?
I. You remove 20 lbs of peaches from a pile.
II. You fill a tub with 20 gallons of water.
III. You withdraw $20 from a bank account.
(1 point)
Responses
I and III
I and III
II and III
II and III
I only
I only
II only
The integer -20 would BEST represent which of these events?
I. You remove 20 lbs of peaches from a pile.
II. You fill a tub with 20 gallons of water.
III. You withdraw $20 from a bank account.
(1 point)
Responses
I and III
I and III
II and III
II and III
I only
I only
II only
I and III
3. Which of these situations illustrates two quantities that combine to make 0?(1 point)
Responses
Marcus scores 900 points playing a video game and then loses over half of those points.
Marcus scores 900 points playing a video game and then loses over half of those points.
A business whose expenses are more than their profit.
A business whose expenses are more than their profit.
Sarah gets 10 dollars for her allowance and then spends 10 dollars at the movies.
Sarah gets 10 dollars for her allowance and then spends 10 dollars at the movies.
Mariah lost ten pounds and then gained 6 pounds.
Responses
Marcus scores 900 points playing a video game and then loses over half of those points.
Marcus scores 900 points playing a video game and then loses over half of those points.
A business whose expenses are more than their profit.
A business whose expenses are more than their profit.
Sarah gets 10 dollars for her allowance and then spends 10 dollars at the movies.
Sarah gets 10 dollars for her allowance and then spends 10 dollars at the movies.
Mariah lost ten pounds and then gained 6 pounds.
Sarah gets 10 dollars for her allowance and then spends 10 dollars at the movies.
4. On a number line, what is the distance between -67 and 14?(1 point)
Responses
53
53
-53
-53
-81
-81
81
Responses
53
53
-53
-53
-81
-81
81
81
negative or positive
Positive
5. Madison has $650 in her account. She makes a $350 withdrawal, deposits $100, and then gets charged a $20 fee. How much does she have in her account?(1 point)
Responses
$380
$380
$330
$330
$490
$490
$440
Responses
$380
$380
$330
$330
$490
$490
$440
$380
6. On Friday morning the temperature was 67°F. The temperature dropped 6°F and then rose 10°F. How much does the temperature need to rise or fall to return to the initial temperature of 67°F?(1 point)
Responses
Fall 4°
Fall 4°
Rise 6°
Rise 6°
Rise 4°
Rise 4°
Fall 10°
Responses
Fall 4°
Fall 4°
Rise 6°
Rise 6°
Rise 4°
Rise 4°
Fall 10°
Fall 4°
7. Simplify |-7| + |6|.(1 point)
Responses
1
1
-1
-1
-13
-13
13
Responses
1
1
-1
-1
-13
-13
13
13
8. The Snake Eyes Roller Coaster climbs 125 feet from ground level then drops 60 feet before climbing another 135 feet. How far does the coaster need to drop or climb to be back at ground level? (Hint: Draw a picture or use a number line.)(1 point)
Responses
Climb 50 feet
Climb 50 feet
Drop 200 feet
Drop 200 feet
Drop 50 feet
Drop 50 feet
Climb 200 feet
Responses
Climb 50 feet
Climb 50 feet
Drop 200 feet
Drop 200 feet
Drop 50 feet
Drop 50 feet
Climb 200 feet
Drop 50 feet
9. Before it started to rain, Amnar cut 16
of the grass and Aayush cut 13
of the grass.
Which statement is true?
(1 point)
Responses
Together the boys didn’t even cut half of the yard.
Together the boys didn’t even cut half of the yard.
The boys cut almost the whole yard.
The boys cut almost the whole yard.
Together the boys cut three-fourths of the yard.
Together the boys cut three-fourths of the yard.
The boys cut exactly half of the yard.
of the grass and Aayush cut 13
of the grass.
Which statement is true?
(1 point)
Responses
Together the boys didn’t even cut half of the yard.
Together the boys didn’t even cut half of the yard.
The boys cut almost the whole yard.
The boys cut almost the whole yard.
Together the boys cut three-fourths of the yard.
Together the boys cut three-fourths of the yard.
The boys cut exactly half of the yard.
Together the boys cut almost the whole yard.