Converting
Write 0.4 as a fraction in simplest form.
2/5
-1.5 + 4.2
2.7
-2(3.5)
-7
12−2(3)
A diver starts at −15 ft. He rises 22 ft. What is his new elevation?
7 ft
Write 3/5 as a decimal.
0.6
6.8 - 9.5
-2.7
4.5(-1.2)
-5.4
5+2(7−4)
11
A hiker starts at −85.5 ft. She climbs 142.8 ft and then descends 18.4 ft. What is her final elevation?
38.9 ft
Write -0.875 as a fraction in simplest form.
-7/8
-2 1/4+7/8
-1 3/8
2 1/2 div(-5/8)
-4
1/2(3^2−5)+ ∣8−10∣
4
A waitress earns $14.50 per hour plus $22 in tips. She works 5.5 hours. How much money does she earn?
$101.75
Write 11/12 as a decimal.
0.916666....
What is the distance between -4.3 and 5.8?
10.1
-3/4(1.6)
-1.2
4[(2^3−6)+2]
16
A baker needs 3 1/2 batches. Each batch requires 3/4 cup of sugar. How many cups of sugar are needed?
2 5/8
Write down all fractions that result in a repeating decimal.
1/2 4/9 7/20 5/11
4/9 and 5/11
-3.75 + 6.2 - 4.83
-2.4
Given a=-1/2 , b=2.4, c=3/4 , find: ab+c
-0.45 or -9/20
18−[2(4^2−5)]+∣3−9∣
A student studies 2.75 hours Monday, 3 1/2 hours Tuesday, and 2.25 hours Wednesday. Each test requires 1 1/4 hours of studying. How many tests can the student prepare for?
6.8 exams or 6 exams