CONVERSIONS-%, DECIMAL, FRACTIONS
WRITE 50% AS A FRACTION
1/2
FIND 50% OF $40
$20
WHAT IS 10% OF $100
$10
A $20 TOY HAS 50% OFF. HOW MUCH IS IT?
$10
3a+4a+5a=
12a
CONVERT THE DECIMAL 0.25 AS A PERCENTAGE
25%
CALCULATE 25% OF 8Okg
20kg
WHAT IS 1% OF $500
$5
A $30 BOOK HAS 10% OFF. HOW MUCH DO YOU SAVE?
$3
IN THE ALGEBRAIC EXPRESSION, 5m + 6n + 11, WHAT IS THE CONSTANT TERM?
11
CONVERT THE FRACTION 3/4 TO A PERCENTAGE
75%
CALCULATE 10% OF (320kg – 106kg)
21.4
FIND 15% OF $200 AND THEN DOUBLE IT
$60
TWO SHIRTS COST $40 EACH. THEY ARE ON SALE FOR 10% OFF. HOW MUCH DO YOU PAY?
$72
3p x 4q x -6r =
-72pqr
WRITE THE FRACTION 1/8 AS A PERCENTAGE
12.5%
EXPRESS $32 AS A PERCENTAGE OF $80
40%
IF 10% IS $55, THEN WHAT IS 100%
$550
THE PRICE OF AN $9 BURGER AND $5 FRIES IS INCREASED BY 15%. NEW TOTAL COST?
$16.10
IF a=4 and b=-3, FIND THE VALUE OF: 10a - 4b
52
CONVERT 125.7% TO A DECIMAL CORRECT TO 2 DECIMAL PLACES
1.26
WHAT PERCENTAGE IS 80 CENTS OF $5
16%
INCREASE $250 BY 20% AND THEN DECREASE THE RESULT BY 10%
$270
SHOPPING LIST IS MILK $5, EGGS $7, BREAD $4.50. TAX ADD 10%. FIND TOTAL COST.
$18.15
SIMPLIFY: 3(a - 4) + 6a - 2
9a - 14