Rational numbers

Question 1

Integers absolute value

Answer 1

Absolut value is how many spaces away from the number 0 the number is. (Ex: l-34l= 34)

Question 2

FDP

Answer 2

Fractions, Decimals, percent Frction to Decimal- divide top from the bottom.
(Ex: 3/4 to decimal 3 divided by 4 = 0.7. Decimal to percent- move the decimal point to the right 2 times (x100) and add a % sign, 0.23=23%. Percent to decimal- move the decimal point left two times , take away the percent sign, (x/100)

Question 3

classify Rational number

Answer 3

Number that can be a fraction

Question 4

Multiply rational number

Answer 4

Multiply straight across (ex: 2/3 x 4/5 = 8/15)

Question 5

Divide rational number

Answer 5

Keep the first fraction, the flip the second fraction. Multiply straight across. (Ex: 2/3 ÷ 4/5 = 2/3 x 5/4 = 10/12= 5/6)