Fractions and decimals
What is 1/3 as a decimal to the tenths place?
0.33
Which is greater? -5 or -|7|
-5
The temperature was −6°C in the morning. By noon, it increased by 9°C.
What was the temperature at noon?
3 °C
Order the following from least to greatest:
12/16, 400/500, 0.68
0.68 < 12/16 < 400/500
What is -3/4 + 5/6
1/12
Eric has $12 in his bank account. He buys a game that costs $18. How much debt is Eric in?
$6
what is 1/9 as a decimal?
0.11
What is −32 + 4(−2) − (−5)?
-12
A submarine is 45 meters below sea level. It rises 18 meters, then dives 27 meters.
What is the submarine’s final position relative to sea level?
54 meters below
Which is greater 11/12 or 0.91?
11/12
What is -32 + 8 - |-9|?
8
When I am 6 years old my brother is twice my age. when I am 8 travel to a planet where time moves more slowly than on earth, so when I return I am 8 years and 2 days old, but 10 years have passed on earth. How old is my brother?
24
Arrange the following numbers from least to greatest:
-0.4, -3/8, 1/3, 0.32
-3/8, -0.4, 0.32, 1/3
What must x equal for this equation to be true?
−2(x−5)=14−4x
x = 2
A swimming pool is 10 feet deep, 25 feet long, and 5 feet wide. How many cubic feet of water fill the swimming pool?
1,125 ft3