Absolute Value
What is the value of the opposite of (9¼) ?
–9¼
After the party, 1 /4 of a birthday cake was uneaten. Mom cut the leftover cake into six equal shares to send home with the party guests. What fraction of the whole cake will each guest take home?
1 /24
Trina purchased earbuds for $15.72 and a magazine for $3.69. If she paid with a $20.00 bill, how much change did she receive?
$0.59
Find the GFC : 12 and 18
6
John’s score on a video game is -600 points because he was attacked by a monster. a. To bring his score back to zero, will he need a debit or a credit of points? ______________
Credit
Which set of absolute values is listed in order from greatest to least?
A |17|, |–9|, |–15|, |14|
B |–20|, |17|, |–10|, |8|
C |–21|, |–6|, |5|, |9|
D |32|, |–8|, |–10|, |8|
B |–20|, |17|, |–10|, |8|
Divide and simplify
1/2 ÷ 3/4
2/3
Hung had an account balance of $200. He spent $65 on gas. Then, his mom transferred $50 into his account. What is Hung’s balance now?
185
Find the greatest common factor (GCF) of 24 and 12
12
John’s score on a video game is -600 points because he was attacked by a monster. a. To bring his score back to zero, How much will the debit or credit need to be? ______________ points
600
What is the value of the opposite of - l -6 l ?
6
Solve.
17.415 × 13
226.395
Kyle’s bank account balance is $20. How much credit or debit will he need to bring his account balance to zero?
$20 debit
Which ordered pair is located in Quadrant III?
A (—4, 3)
B (½, —3½)
C (3, 2½)
D (—1, —3)
D (—1, —3)
Explain the difference between a debit and a credit.
The difference between debit and a credit is that a debit is negative (money is taken out of an account), and a credit is positive (money is put into an account)
A nuclear submarine cruises at a depth of 490 meters below sea level. Just before surfacing, the submarine cruises at a depth of 200 meters. Choose all the statements that are true based on this information.
A The absolute value of the submarine’s shallowest depth is |200|.
B The difference between cruising depths is 290 meters.
C The submarine’s deepest dive is |—200| + |—490| meters below sea level.
D On a number line, 200 meters below sea level would be closer to zero than 490 meters below sea level.
B The difference between cruising depths is 290 meters.
C The submarine’s deepest dive is |—200| + |—490| meters below sea level.
Multiply
23.074 × 12
276.888
After dinner, 1 /2 of a pound of pasta was uneaten. Bill put equal amounts of the leftovers into 4 containers for lunches during the week. What fraction of a pound of pasta is in each container?
1 /8
Which ordered pair is located in Quadrant II?
A (—4, 3)
B (½, —3½)
C (3, 2½)
D (—1, —3)
A (—4, 3)
Choose all the numbers that represent a debt.
A —$40
B $25
C $30
D —$15
A —$40
D —$15
The deepest recorded dive by a scuba diver is 475 feet. The furthest depth a World War II submarine could operate was 600 feet below sea level. Choose all the statements that are true based on this information.
A The absolute value of the deepest scuba diver’s depth is |-475|.
B On a number line, 475 feet below sea level is closer to zero than 600 feet below zero.
C The difference in depth between the furthest dive of a World War II submarine and the deepest scuba dive is –125 feet .
D The deepest scuba dive was 125 feet farther below sea level than the World War II submarine.
A The absolute value of the deepest scuba diver’s depth is |-475|.
B On a number line, 475 feet below sea level is closer to zero than 600 feet below zero.
Divide. 9 /18 ÷ 1 /2 Choose all the correct responses.
A 9 /18
B 3 /4
C 1
D 18/18
C 1
D 18/18
Choose all the true statements.
A A bird flies 50 feet above the ground. Its elevation is —50 feet.
B Mike’s fishing hook is 15 feet below the surface of the water. Its elevation is +15 feet.
C Karen earns 75 points in her game. This is a credit.
D The drone hovers 18 yards over the grass. It has an elevation of +18 yards.
C Karen earns 75 points in her game. This is a credit.
D The drone hovers 18 yards over the grass. It has an elevation of +18 yards.
Find the LCM : 24 and 16
48
Holly had an account balance of $200. She spent $45 on groceries. Then, she deposited $84 she earned babysitting. What is Holly’s balance now?
$239