5 Minute Check

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# 5 Minute Check - PowerPoint PPT Presentation

5 Minute Check. Complete on the back of your homework. 1. Alana biked 45 miles in 3 hours. How many miles did she bike in 1 hour? 2. The Reyes family bought 4 concert tickets for \$252. What was the price per ticket?

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## 5 Minute Check

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1. 5 Minute Check Complete on the back of your homework. 1. Alana biked 45 miles in 3 hours. How many miles did she bike in 1 hour? 2. The Reyes family bought 4 concert tickets for \$252. What was the price per ticket? 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute? 4. John ran 200 meters in 40 seconds. How many meters per second did he run?

2. 5 Minute Check 1. Alana biked 45 miles in 3 hours. How many miles did she bike in 1 hour? 45 miles 15 miles 3 hours = 1 hour

3. 5 Minute Check 2. The Reyes family bought 4 concert tickets for \$252. What was the price per ticket?

4. 5 Minute Check 2. The Reyes family bought 4 concert tickets for \$252. What was the price per ticket? \$252 \$63 4 tickets = 1 ticket

5. 5 Minute Check 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute?

6. 5 Minute Check 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute? 72 cookies 4 cookies 18 minutes = 1minute

7. 5 Minute Check 4. John ran 200 meters in 40 seconds. How many meters per second did he run?

8. 5 Minute Check 4. John ran 200 meters in 40 seconds. How many meters per second did he run? 200 meters 5meters 40 seconds = 1 second

9. Wednesday, Aug 27 Lesson 6.1.4 Ratio Tables

10. Ratio Tables Objective: To use ratio tables to represent and solve problems involving equivalent ratios.

11. Ratio Tables Equivalent ratios express the same relationship between quantities. 1: 2 is equivalent to 2: 4 is equivalent to 4: 8 is equivalent to 8:16 is equivalent to 16:32 is equivalent to ?

12. Ratio Tables How can you determine if a ratio is equivalent to another ratio?

13. Ratio Tables How can you determine if a ratio is equivalent to another ratio? They will simplify to the same ratio.

14. Ratio Tables Aratio table is a table which contains equivalent ratios.

15. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. Remember, we can only multiply and divide to get from one ratio to another!

16. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. How do we get from 12 to 6? ?

17. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ÷ 2 ÷ 2

18. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ÷ 2 ÷ 2

19. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. How do we get from 8 to 4? ?

20. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ÷ 2 ÷ 2

21. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ÷ 2 ÷ 2

22. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios.

23. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. How do we get from 6 to 12? ?

24. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. x 2 x 2

25. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. x 2 x 2

26. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. Since we we did not have either number in the middle section, any equivalent ratio will be correct.

27. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. We could either divide or multiple to find an equivalent ratio. ÷6 ÷6

28. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ?

29. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. ÷ 60 ÷ 60

30. Ratio Tables Below is an incomplete ratio table . Complete the ratio table with equivalent ratios. Since we did not have either number in the middle section, any equivalent ratio will be correct.

31. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 1 – Draw the table. The number of rows will depend on the number of units. The number of columns should be at least 4. You can add more if needed.

32. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 2 – Label the table with the units.

33. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 3 – Add the data. Generally, the complete ratio would be in the left-hand column (after the units) and the incomplete ratio would be in the right-hand column.

34. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 4 – Complete the data table. The third column should be for the simplified rate, if needed. What is the ratio in column 1 simplified?

35. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 4 – Complete the data table. The third column should be for the simplified rate, if needed.

36. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Dan made \$48 for 6 hours of work.

37. Ratio Tables Dan made \$320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Generally, when completing a ratio table we use scaling. Scaling means multiplying or dividing all the numbers in the ratio by the same number.

38. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans. Step 1 - ?

39. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans. Step 2 - ?

40. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans. Step 3 - ?

41. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans. Step 4 - ?

42. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans.

43. Ratio Tables Cans of corn are on sale at 10 for \$4. Find the cost of 15 cans. The cost of 15 cans will be \$6.

44. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 1 - ?

45. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 2 - ?

46. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 3 - ?

47. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 4 - ?

48. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 4 - ?

49. Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? You will need 30 drops of coloring for 5 cups of icing.

50. Ratio Tables A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would it take to make enough for 36 people? Do this on your own.