LET’S PLAY JEOPARDY!!

Math Lingo Rates and Ratios Solving Proportions Decimals, Fractions, % Percent of a Number Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final JeopardyJeopardy

$100 Question from Math Lingo A unit rate is a rate with a denominator of ____.

$100 Answer from Math Lingo 1

$200 Question from Math Lingo What does of stand for? 25% of 88

$200 Answer from Math Lingo MULTIPLY

$300 Question from Math Lingo A percent is a ratio that compares a number to ____.

$300 Answer from Math Lingo 100

$400 Question from Math Lingo DOUBLE JEOPARDY Percents can also be written as _______ and _______.

$400 Answer from Math Lingo Fractions and Decimals

$500 Question from Math Lingo How do you find if the following is proportionate?

$500 Answer from Math Lingo Cross-multiplying

$100 Question from Rates and Ratios Write the following ratio in 2 other ways.

$100 Answer from Rates and Ratios 3:4 3 to

$200 Question from Rates and Ratios Write the ratio in simplest form.

$200 Answer from Rates and Ratios

$300 Question from Rates and Ratios Write the unit rate.

$300 Answer from Rates and Ratios

$400 Question from Rates and Ratios Is 15 inches per 3 seconds written as a unit rate?

$400 Answer from Rates and Ratios NO!!!!!!!!!

$500 Question from Rates and Ratios Write an equivalent ratio of

$500 Answer from Rates and Ratios

$100 Question from Solving Proportions DOUBLE JEOPARDY

$100 Answer from Solving Proportions

$200 Question from Solving Proportions

$200 Answer from Solving Proportions

$300 Question from Solving Proportions Use cross-products to determine whether the ratios from a proportion.

$300 Answer from Solving Proportions 120=120 (yes)

$400 Question from Solving Proportions

$400 Answer from Solving Proportions

$500 Question from Solving Proportions The exchange rate of the American dollar to Chinese yuan is 1 to 7. If you have 49 yuan, how much in American dollars is that equivalent to?

$500 Answer from Solving Proportions

$100 Question from Fractions, Decimals, % Convert to a percent 0.60

$100 Answer from Fractions, Decimals, % 0.60 = 60%

$200 Question from Fractions, Decimals, % DOUBLE JEOPARDY Convert to a decimal: 3%

$200 Answer from Fractions, Decimals, % 3% = 0.03

$300 Question from Fractions, Decimals, % Convert to a fraction: 35%

$300 Answer from Fractions, Decimals, %

$400 Question from Fractions, Decimals, % Convert to a percent:

$400 Answer from Fractions, Decimals, %

$500 Question from Fractions, Decimals, % Convert to a percent:

$500 Answer from Fractions, Decimals, % Change fraction  decimal OR Change to equivalent fraction with 100 as den.

$100 Question from Percent of a Number What is 50% of 78?

$100 Answer from Percent of a Number 50% of 78? Change %  decimal OR Change %  fraction

$200 Question from Percent of a Number What is 20% of 80?

$200 Answer from Percent of a Number Change %  decimal OR Change %  fraction What is 20% of 80?

$300 Question from Percent of a Number What is 45% of 80?

$300 Answer from Percent of a Number What is 45% of 80? Change %  decimal OR Change %  fraction

$400 Question from Percent of a Number What is the cost of a $30 plush elephant after a 20% discount?

$400 Answer from Percent of a Number Step 1: 20% of $30.20 x 30 = 6.00 (discount) Step 2: $30.00 (original price) - $ 6.00(discount) $24.00

$500 Question from Percent of a Number DOUBLE JEOPARDY What is the final cost of a $35 snow-globe with a 6% sales tax?

$500 Answer from Percent of a Number Step 1: 6% of $35.06 x 35 = 2.10 (sales tax) Step 2: $35.00 (original price) +$ 2.10(sales tax) $37.10

Final Jeopardy Madagascar produces 2/3 of the world’s _________.

Final Jeopardy Answer Vanilla Beans