CHAPTER Ratios, Rates, and Proportional Reasoning

More documents

Recommendations

Info

Name: _____________________________________________________Date: ______________f ) What is the ratio of cans of juice to total cans of fruit drink?Write the ratio as a fraction, a decimal, and a percent.Solution÷ 6juice 6= =fruit drink 24 4÷ 610.______________4 == %1 ÷ 4 = ?To change a decimal to apercent, multiply by 100.The ratio of cans of juice to fruit drink is 1 , 0. , or %.4Recipe for trail mix:● 3 cups mini pretzels● 2 cups roasted soy chips● 1 cup raisins● 1 cup sunflower seedsa) Write the ratio of mini pretzels to raisins 2 different ways.The ratio is : or to .b) For one batch of trail mix, what is the ratio of soy chips and sunflower seeds to total mix?Write your answer as a fraction, a decimal, and a percent.Round your answer to 2 decimal places.cups of soy chips + cups of sunflower seeds = cupssoy chips + sunflower seeds =total cups of trail mix= 0.= %The ratio is , , or .(fraction) (decimal) (percent)62 MHR ● Chapter 2: Ratios, Rates, and Proportional Reasoning
Name: _____________________________________________________Date: ______________1. Janine wants to write the ratio of oranges (O) to apples (A).OOAAOAOCircle the correct answer. 3 : 4 or 4 : 3Give 1 reason for your answer. __________________________________________________2. The fraction 2 means 2 parts out of a total of 5 parts.5Draw a diagram to show this fraction as a part-to-whole ratio.3. Write each ratio in ratio notation. Then, write the ratio in lowest terms.a) $3 compared to $9:= :4. Write each ratio in fraction form.÷ 3b) Your age compared to a 28-year-old person.=a) There are 12 red beads and 3 blue beads b) A team won 3 games and lost 6 games.in a bag.What is the ratio of games won to totalCompare red beads to total beads.games played?red beadsTotal =total beads = games wontotal games played =3 + 62.1 Two-Term and Three-Term Ratios ● MHR 63
Page 7: Name: _____________________________
Page 12 and 13: Name: _____________________________
Page 14 and 15: Name: _____________________________
Page 16 and 17: Name: _____________________________
Page 18 and 19: Name: _____________________________
Page 20 and 21: Name: _____________________________
Page 22 and 23: Name: _____________________________
Page 24 and 25: Name: _____________________________
Page 26 and 27: Name: _____________________________
Page 28 and 29: Name: _____________________________
Page 30 and 31: Name: _____________________________
Page 32 and 33: Name: _____________________________
Page 34 and 35: Name: _____________________________
Page 36 and 37: Name: _____________________________
Page 38 and 39: Name: _____________________________
Page 40 and 41: Name: _____________________________
Page 42 and 43: Name: _____________________________
Page 44 and 45: Name: _____________________________
Page 46 and 47: Name: _____________________________
Page 48 and 49: Name: _____________________________
Page 50: Working Example 2: Show You Know$3.

CHAPTER Ratios, Rates, and Proportional Reasoning

Create successful ePaper yourself

Delete template?

Save as template?