Speed Eater Anchor ChartSpeed Eater Ratios Mastering the Ratio Table The Challenge "Joey Chestnut ate 66 hot dogs in 11 minutes. If he eats at a constant rate, how many did he eat every 2 minutes?" Step 1 Setup the Table Label your columns with the quantities you are comparing. MinutesHot Dogs1166Find Unit......to solve!2? Step 2 Find the Unit Rate Divide both numbers by the same value to find the rate for 1 minute. Mins 11 \( \div 11 \) Unit 1 Dogs 66 \( \div 11 \) Dogs 6 Step 3 Scale Up to the Target Unit Rate 1 Min 6 Dogs \( \times 2 \) Target Result 2 Mins 12 Dogs The Final Verdict 12 Dogs / 2 Mins Joey eats 12 hot dogs in 2 minutes! The Ratio Rule: Whatever operation you do to the Minutes, you MUST do to the Hot Dogs. Use Multiplication or Division only!
Competitive Crust WorksheetCompetitive Crust Topic: Solving Rates with Ratio Tables Name: Date: Pro Tip: To solve rate problems, first find the Unit Rate (the amount for 1). Then, multiply to find your target amount! 1 The Hot Dog Legend Joey Chestnut ate 66 hot dogs in 11 minutes. Use the ratio table below to find out how many he ate in 2 minutes. MinutesHot Dogs116612 Workspace: Show your math! 2 The Steak Queen Molly Schuyler once ate 12 pounds of steak in 3 minutes. If she eats at a constant rate, how many pounds could she eat in 5 minutes? MinutesPounds15 Workspace: Show your math! 3 Pizza Party Speed A competitive eater can eat 20 slices of pizza in 4 minutes. Create your own ratio table to find out how many slices they can eat in 7 minutes. Draw your table here... Final Answer & Explanation
Competitive Crust Answer KeyTeacher Resource Competitive Crust Answer Key Unit: Ratio Racing 1 The Hot Dog Legend MinutesHot Dogs116616212 The Math Step-by-Step: Unit Rate: Divide 66 by 11 to get 6 hot dogs per minute. Scaling Up: Multiply the unit rate (6) by 2 to find the total for 2 minutes. \( 6 \times 2 = 12 \) 2 The Steak Queen MinutesPounds31214520 The Math Step-by-Step: Unit Rate: \( 12 \text{ lbs} \div 3 \text{ mins} = 4 \text{ lbs/min} \). Scaling Up: \( 4 \text{ lbs} \times 5 \text{ mins} = 20 \text{ lbs} \). \( 4 \times 5 = 20 \text{ lbs} \) 3 Pizza Party Speed Sample Table: MinsSlices42015735 The Math Step-by-Step: Unit Rate: \( 20 \div 4 = 5 \) slices per minute. Scaling Up: \( 5 \times 7 = 35 \) total slices. \( 35 \text{ Slices} \) Student should explain: "I found the unit rate of 5 slices per minute and then multiplied by 7 minutes to get 35 slices." Check for multiplication/division consistency across rows.
