Percent Calculations Flashcards

Grade 6 · Math · Flashcards

Essential percent facts, conversions, and formulas for Grade 6.

Flashcards

What does percent mean?: Per hundred; % means out of 100
Convert 35% to a decimal: 35 ÷ 100 = 0.35
Convert 0.72 to a percent: 0.72 × 100 = 72%
Convert 3/4 to a percent: 3 ÷ 4 = 0.75 = 75%
Find 10% of 90: 90 ÷ 10 = 9
Find 50% of 64: 64 ÷ 2 = 32
Find 1% of 300: 300 ÷ 100 = 3
What percent is 12 of 48?: 12 ÷ 48 = 0.25 = 25%
What percent is 9 of 36?: 9 ÷ 36 = 0.25 = 25%
If 25% of a number is 12, what is the number?: 12 ÷ 0.25 = 48
Original price $80, 10% discount — sale price?: Discount = $8; Sale price = $72
Tax rate 8% on $50 — total cost?: Tax = $4; Total = $54
What is 100% − 30%?: 70%; useful for finding what remains after a discount