Absolute Value
Which of the following is equal toβ|β43|?
π ) β43
π‘) 0
π’) 43
π£) β(β43)
π ) β43
102 + 10 β 5
105
Evaluate the expression 4m + 2,
when m = 4
18
There are 3 tablespoons of flour fore very 2 cups of milk. How much flour should be mixed with 18 cups of milk?
27 tablespoons
Compare the integers. Which integer has the greater value?
β11, β13
-11
The absolute value of a number is 9.
Select all the numbers that this number could be.
π ) 0.9
π‘) 1/9
π’)β9
π£)β1/9
π€) 9.0
π’)β9
π€) 9.0
2 x -8 + (-8 Γ· 4)
Evaluate the expression 3 Γ [(a β 1) Γ· 5],
when a = 11.
6
There are 3 feet in 1 yard. Steven has 15 boards. Each board is 16 feet long.What is the combined length of the boards in yards?
80
The numbers below are listed in orderfrom greatest to least. Which could bea value for n?
1.7, 0, n, β3.8
π ) β0.5
π‘) 0.8
π’) β3.9
π£) 1.9
π ) β0.5
Use the absolute value of each account balance to determine which account has the greater overdrawn amount.
Account A: β$6.84
Account B: β$7.63
Which account has the greater overdrawn amount?
Account B
20 Γ· 22 β (β4 x 2)
13
Complete the multiplication sentence.
9.1 Γ m x 10.5 = 343.98
3.6
The ratio of miles Stephanie walked to minutes is 2:23. Select all the people who are walking at a faster rate than Stephanie.
π ) Kelly: 3 miles in 28 minutes
π‘) Mike: 4 miles in 30 minutes
π’) Ali: 3 miles in 36 minutes
π£) Anne: 5 miles in 60 minutes
π€) Judy: 4 miles in 35 minutes
π ) Kelly: 3 miles in 28 minutes
π‘) Mike: 4 miles in 30 minutes
π€) Judy: 4 miles in 35 minutes
Which fraction listed below is less than -33/4?
-35/5, -35/4, -31/5, -31/4
-35/4
Which of the following expressions has the least value?
π ) |β11| + 9
π‘) 14 β |β13|
π’) β7 + |β8|
π£) |β15| β |β16|
π£) |β15| β |β16|
5 x -22 β [(7 Γ 3) β 19]
18
What is the missing number to complete the equation?72 + 168 = ___ (3 + 7)
24
There are 1,000 meters in 1 kilometer. You walk back and forth to school every day. The school is 1.25km from your home. What is the distance you walk, in meters, every day?
2500
A football team is at the 25-yard lineof the field. They are given a penaltyand lose 5 yards. What integer can beused to represent the change in theirposition on the field?
-5
The value of which of the following expressions is the closest to zero on the number line?
π ) β|30| + 15
π‘) 12 β |β15|
π’) β13 + |β11|
π£) |β15| β |β14|
π£) |β15| β |β14|
[28 Γ· (9 β 5) + 32] / -2
-8
Evaluate the expression x2 Γ· (2y + 3z)
for x = 5, y = β8, and z = 7.
5
Fatima bought 6 roses for $23.10. At this price, how much will 8 roses cost, in dollars?
$30.80
Last October, Nicole had an income of$1,850 and expenses of $1,500.
Select all the correct statements about these values.
π ) A positive number should represent Nicoleβs expenses.
π‘) Negative numbers should represent Nicoleβs income and expenses.
π’) A positive number should represent Nicoleβs income.
π£) Nicole was in debt by the end of that month.
π€) Nicole was able to save some money by the end of that month.
π’) A positive number should represent Nicoleβs income.
π€) Nicole was able to save some money by the end of that month.