Adding & Subtracting
\frac{11}{12}+(-\frac{7}{12})
\frac{4}{12}=\frac{1}{3}
0.4 \cdot (-0.03)
-0.012
Write 0.45 as a fraction in simplest form.
\frac{45}{100}=\frac{9}{20}
You lose one quarter, two dimes, and two nickels. Write the amount as a decimal.
-(0.25 + 0.20 + 0.10)
= -$0.55
Write the reciprocal of 3\frac{1}{2}
\frac{2}{7}
-4.6+3.3
-1.3
-\frac{1}{4} \cdot (-\frac{4}{3})
frac{1}{3}
Write -5 \frac{3}{8} as a decimal.
-5.375
Jeff's bank account balance is -$20.85. He deposits $15.50. What is his new balance?
-$5.35
What is the distance between -2.5 and 10.5 on a number line?
13 units
-\frac{9}{14}+\frac{2}{7}
-\frac{5}{14}
\frac{5}{6}(-\frac{8}{15})
-\frac{4}{9}
Compare using <, >, or =.
-2.2 ____ -2.42
-2.2 > -2.42
-2.2 is to the right of -2.42 on a number line
You miss 3 out of 10 questions on a science quiz and 4 out of 15 on a math quiz. Which quiz has a higher percentage of correct answers?
The math quiz has a higher score.
The math quiz is 73.3% while the science quiz is 70%.
What is the least common denominator of \frac{4}{6} , \frac{1}{12} , and \frac{2}{9} ?
36
12.48+(-10.636)
1.844
8.722 \div (-3.56)
-2.45
Compare using <, >, or =.
-4\frac{6}{10} ____ -4.65
-4.6 > -4.65
-4.6 is the to the right of -4.65 on a number line.
Before practice, your water bottle was \frac{5}{6} full. After practice, your water bottle is \frac{3}{8} full.
Write how much you drank as a fraction.
\frac{11}[24}
of the bottle
Write the place value of the underlined digit:
0.5248532
The 8 is in the ten thousandths place.
6-(-4\frac{3}{4})+(-2\frac{1}{8})
8\frac{5}{8}
-10 \frac{2}{7} \div (-4 \frac{4}{11})
2 \frac{5}{14}
Order the numbers from least to greatest:
-\frac{3}{4}, 0.5, \frac{2}{3}, -\frac{7}{3}, 1.2
-\frac{7}{3},-\frac{3}{4}, 0.5, \frac{2}{3}, 1.2
A 14.5-gallon gasoline tank is \frac{3}{4} full.
How many gallons will it take to fill the tank?
3.625 gallons
Convert to a mixed number in simplest form:
\frac{492}{348}
1 \frac{144}{348}=1 \frac{12}{29}