Jeopardy Topic 2 Math Created by Educational Technology Network. www.edtechnetwork.com 2009

TOPIC 2 MATH JEOPARDY 0’s & 1’s 2’s 5’s & 10’s 9’s Crayon Problem Part A 300 100 100 100 100 Part B 300 200 200 200 200 Part C 300 300 300 300 300 Part D 300 400 400 400 400 Part E 300 500 500 500 500

Camila wrote four equations on the board Camila wrote four equations on the board. Choose Yes or No to tell if each equation is true. A. 1 x 9 = 9 yes no B. 0 x 6 =1 yes no C. 0 x 7 = 0 yes no D. 1 x 8 = 8 yes no Answer

Answer A. 1 x 9 = 9 yes B. 0 x 6 =1 no C. 0 x 7 = 0 yes D. 1 x 8 = 8 yes

Choose the greatest product. 8 x 1 5 x 0 2 x 1 10 x 1 20 x 0 Answer

Answer 10 x 1

Mika bought 6 vases of flowers. Each vase has 1 flower Mika bought 6 vases of flowers. Each vase has 1 flower. How many flowers did Mika buy? Answer

Answer 6

John went to the store and looked at 6 Snickers Bars John went to the store and looked at 6 Snickers Bars. He ended up buying 0 Snickers Bars. How much money did John spend in all? Answer

Answer $0

Kyle has one 10-dollar-bill in his pocket Kyle has one 10-dollar-bill in his pocket. How much money does he have in all? Answer

Answer $10

Choose the equation with the greatest product. 5 x 2 8 x 1 2 x 7 10 x 1 Answer

Answer C. 2 x 7

Lauren eats 2 apples a day for each of 8 days Lauren eats 2 apples a day for each of 8 days. How many apples in all does she eat in 8 days? 16 18 12 8 Answer

Answer A. 16

Which of the following is an equal expression to: Answer

Answer A. 5 x 4

Nadine is thinking of a number that is a multiple of both 5 and 2 Nadine is thinking of a number that is a multiple of both 5 and 2. Choose Yes or No to tell if each could be Nadine's number. A. 10 yes no B. 25 yes no C. 35 yes no D. 40 yes no Answer

Answer 10 D. 40

Jake went bowling. On his first turn, he knocked down 2 pins Jake went bowling. On his first turn, he knocked down 2 pins. On his second turn, he knocked down twice as many pins. So far, how many pins has Jake knocked down? Answer

Answer 6 pins

Michael has 7 dimes in his pocket. How much money does Michael have? Answer

Answer 70 cents

The ones digits of multiples of 5 must be ___ or 5. Levi says that an array with 3 rows and 5 columns has 12 items. We know this isn’t true because…(fill in the blank below) The ones digits of multiples of 5 must be ___ or 5. Answer

Answer

Kim has 6 nickels. How much money does she have total? Answer

Answer 30 cents

Jamie has 3 packages of chewing gum. Each package has 5 pieces Jamie has 3 packages of chewing gum. Each package has 5 pieces. He buys 2 more packages. How many pieces of chewing gum does Jamie have in all? Answer

Answer 25 pieces of gum

Lauren picks 10 flowers a day for each of 5 days Lauren picks 10 flowers a day for each of 5 days. How many flowers in all does she pick in 5 days? 40 55 30 50 Answer

Answer 50

A game has 9 rows of playing cards. There are 8 cards in each row A game has 9 rows of playing cards. There are 8 cards in each row. How many playing cards are there? Answer

Answer 72

Ricky is thinking of a number that is a multiple of 9 Ricky is thinking of a number that is a multiple of 9. Which of the following could be Ricky’s number? Choose all that apply. 27 32 46 63 72 Answer

Answer 27 63 72

Paul bought 3 hardcover books. Each book was $9 Paul bought 3 hardcover books. Each book was $9. How much money did Paul spend in all? Answer

Answer $27

Which numbers are not multiples of 9? Choose all that apply. 16 18 21 23 Answer

Answer B. 16 D. 21 E. 23

Sarah has to spend $50 on tickets Sarah has to spend $50 on tickets. Each ticket costs $9, how many tickets can Sarah buy? Answer

Answer 5

“There are 2 boxes of crayons on each table. There are 4 tables “There are 2 boxes of crayons on each table. There are 4 tables. There are 5 crayons in each box. How many crayons are there in all?” What do we have the figure out first? How many boxes there are in all. How many table there are in all. How many crayons are there in all. Answer

A. How many boxes there are in all. Answer A. How many boxes there are in all.

How many boxes are there in all? “There are 2 boxes of crayons on each table. There are 4 tables. There are 5 crayons in each box. How many crayons are there in all?” The first question we have to answer is: How many boxes are there in all? Answer

Answer 2 x 4 = 8

“There are 2 boxes of crayons on each table. There are 4 tables “There are 2 boxes of crayons on each table. There are 4 tables. There are 5 crayons in each box. How many crayons are there in all?” Identify the bar diagram that would help us answer “How many crayons are there in all?” Answer

Answer

“There are 2 boxes of crayons on each table. There are 4 tables “There are 2 boxes of crayons on each table. There are 4 tables. There are 5 crayons in each box. How many crayons are there in all?” Identify the equation that would help us answer “How many crayons are there in all?” 2 x 3 = ? 5 x 8 = ? 4 x 5 = ? 5 x 6 = ? 2 x 4 = ? Answer

Answer B. 5 x 8 = ?

“There are 2 boxes of crayons on each table. There are 4 tables “There are 2 boxes of crayons on each table. There are 4 tables. There are 5 crayons in each box. How many crayons are there in all?” Answer

Answer 40 crayons