Terminating or Repeating?
Converting Fractions to Decimals
Converting Decimals to Fractions
Absolute Value & Distance
Zero Pairs?
100
1/4
Terminating (0.25)
100
Convert to a decimal:
5/8
0.625
100
Convert to a fraction. Simplify if needed
0.4
2/5
100
What is the distance between -14 and -3?
11
100
What is the definition of a zero pair? Provide an example.
A zero pair is a number and its opposite that add together to create 0. (Also known as additive inverses)
*Examples vary*
200
2/9
Repeating (0.222...)
200
Convert to a decimal:
7/9
0.777....
200
Convert to a fraction. Simplify if needed
0.15
3/20
200
What is the difference between -12 and 17?
29
200
Angela has a current account balance of -$18.45. What would she need to do to get that balance back to zero?
Deposit $18.45.
300
3/8
Terminating (0.375)
300
Convert to a decimal:
4 2/3
4.66...
300
Convert to a fraction. Simplify if needed
2.3
2 3/10
300
A scuba diver is swimming 94 feet below sea level. There is a manta ray swimming at 53 feet below sea level. How far apart is the scuba diver and manta ray?
41 feet
300
Which equation properly demonstrates the additive inverse?
a. 6 x 1 = 6
b. 6 + 0 = 6
c. 6 + (-6) = 0
d. 6 x 1/6 = 1
c. 6 + (-6) = 0
400
4 2/5
Terminating (4.4)
400
Pete went bowling. He bowled a strike 12 out of 20 attempts, and bowled a spare 4 of the attempts. What decimal represents the portion of times he either bowled a strike or a spare?
0.8
400
Convert to a fraction. Simplify if needed
1.06
1 3/50
400
Trevor is parasailing 152 feet above sea level. Mikey is snorkeling 26 feet below sea level. What is the difference in elevation between Trevor and Mikey?
178 feet
400
Which situation will have a final result of zero?
a. The temperature begins at 73 degrees and drops to -73 degrees
b. Sam has an account balance of $150, he deposits $45 and then withdraws $105.
c. A whale is 15 feet below sea level. It dives 25 more feet and then rises 40 feet to get air.
d. Gemma owes her friend $200. She repays her $175.
c. A whale is 15 feet below sea level. It dives 25 more feet and then rises 40 feet to get air.
500
3 1/3
Repeating (3.3333...)
500
Pete went bowling. He bowled a strike 12 out of 20 attempts, and bowled a spare 4 of the attempts. What decimal represents the portion of times he did not bowl a strike or a spare?
0.2
500
Convert to a fraction. Simplify if needed
12.003
12 3/1000
500
The temperature in Panama is 104 degrees. The temperature in Antarctica is -15 degrees. How far apart are the temperatures?
119 degrees
500
The numberline shows the location of the dot at -2.5. The distance from -2.5 to zero is represented by the value b. What is the value of b?
2.5