Download presentation

Presentation is loading. Please wait.

Published byIsaiah Gartrell Modified over 2 years ago

3
$100 Algebraic Expressions Circumference Area of a Circle Pan-Balance Problems Miscellaneous $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Review Jeopardy

4
Which of the following is an algebraic expression? 9 + 6 n + 2 = 8 5 + n

5
Chloe collected 10 more cans than Tammy. Write an algebraic expression for the number of cans Tammy collected. C - 10

6
Becky is 15 pounds less than Greg. Write an algebraic expression for how much Greg weighs. B + 15

7
Jamie has half as many cookies as her sister Meg. Write an algebraic expression that shows how many cookies Jamie has. ½ x M M ÷ 2 m/2

8
8h Steve earns $8 an hour. Write an algebraic expression that shows how much money he makes in h hours.

9
What is the formula for finding the circumference of a circle? C = π x d or C = 2 x r x π

10
What is circumference? Circumference is the distance around a circle (a circle’s perimeter).

11
What is the circumference of a circle that has a diameter of 5 ft.? Round to the nearest hundredth. 15.70 ft.

12
What is the circumference of a circle that has a radius of 4 in.? Round to the nearest hundredth. 25.12 in.

13
What is the circumference of a circle that has a radius of 12 cm.? Round to the nearest hundredth. 75.36 cm.

14
What is the formula for finding the area of a circle? A = π x r²

15
What is the area of a circle that has a radius of 15cm.? Round to the nearest hundredth. 706.50 cm²

16
What is the area of a circle that has a radius of 8in.? Round to the nearest hundredth. 200.96 in²

17
What is the area of a circle that has a diameter of 10 in.? Round to the nearest hundredth. 78.50 in²

18
What is the area of a circle that has an radius of 7 cm? Round to the nearest hundredth. 153.86 cm²

19
One cube weighs as much as how many marbles? 11 marbles

20
One cube weighs as much as how many oranges? 3.5 oranges

21
One block weighs as much as how many marbles? 3 marbles

22
One block weighs as much as how many marbles? 2 marbles

23
Using the two pan-balances, solve the problems below. 1 coin = 2 clips 1 block = 4 clips

24
The wheels on Will’s bicycle have a diameter of 25 inches. About how far will he travel if the wheels go around exactly once? 78.50 inches 50% 5%

25
What is the difference between an algebraic expression and an algebraic equation? Both contain variables, but the algebraic equation contains an equals sign. 5%

26
Complete the “in” and “out” table. Left column: 5 Right column: 28, 56, 84, 154

27
For the following situation, would you need to find the circumference, perimeter, or area? Jana needs to decide how much fence to buy to surround her rectangular garden. perimeter

28
Matt wrote an equation but covered one number. What is the covered number? 10 + 7 = ? + 13 4

29
FINAL JEOPARDY ?

30
Enter Question Enter Answer

Similar presentations

OK

Warm up Find the circumference of the circle with a sector area of 16 28.75.

Warm up Find the circumference of the circle with a sector area of 16 28.75.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on wind energy Ppt on forward rate agreement risk Ppt on journalism in india Ppt on business communication Ppt on life history of rabindranath tagore Ppt on digital television technology Ppt on online banking project in java Ppt on village life and city life Ppt on object-oriented programming concepts java Ppt on acute coronary syndrome icd-9