Jeopardy!From Foot Of

Ten Elementary

School…Thisis

Estimation & Mental Math

Multiples of 10, 100, & 1,000 Multiplying Problem

Solving

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Click Here For Final Jeopardy

Estimate the product of:

4 x 74

Estimation & Mental Math - 100

4 x 70 = 280

Estimate the product of:

119 x 6

Estimation & Mental Math -200

100 x 6 = 600

Estimation & Mental Math - 300

Solve mentally. Show your work.

68 x 860 x 8 = 480

8 x 8 = 64480 + 64 = 544

Estimate the product of:

341 x 4

Estimation & Mental Math - 400

300 x 4 = 1,200

Estimation & Mental Math - 500

Explain how breaking apart could be used to find the product of 53 x 9.Multiply 50 x 9 to get 450.

Multiply 3 x 9 to get 27.Add 450 + 27 to get 477

Multiples of 10 100 & 1000 - 100

Find the product.

4 x 500

What is 2,000?

Multiples of 10 100 & 1000 - 200

Solve. 800 x 40

What is 32,000?

Multiples of 10 100 & 1000 - 300

What is 72,000?

Solve. 1200 x 60

Multiples of 10 100 & 1000 - 400

What is 1,000,000?

Solve. 2,500 x 400

Multiples of 10 100 & 1000 - 500

What is 228,000,000,000?

Solve. 5,700,000 x 40,000

Multiplication - 100

What is the product of:

8 x 34

What is 272?

Multiplication - 200

What is the product of:476 x 8?

476 x 8 = 3,808

Multiplication - 300

What is 32,776?

Solve. 96 x 34

Multiplication - 400

What is 59,644?

Solve. 806 x 74

Multiplication - 500

What is 1,282,662?

Solve. 47,506 x 27

Problem Solving - 100

If a tube of golf balls costs $3.57, how much would 7 tubes cost?

$3.57 x 7 = $24.99

Problem Solving - 200Kate and Ryan are designing uniforms for their soccer team. They want to use two different colors for the shirt. Their choices are green, orange, yellow, and blue. How many ways can they choose two colors?What is 6 ways?

Problem Solving - 300

Kevin has a gerbil, a rabbit, a ferret, and a turtle. He feeds them in a different order each day. How many different ways can he feed his pets?

What is Kevin can feed his pets in 24 different

ways.

Problem Solving - 400

The school bought 7 cases of pencils. Each case contains 12 boxes, and each box contains 100 pencils. How many pencils did the school buy in all?

7 x 12 = 8484 x 100 = 8,400 pencils

Problem Solving - 500

Julie has two times as many baseballs as she has footballs. She has a total of 18 footballs and baseballs. How many baseballs does Julie have?

F x 2 = B F + B = 186 x 2 = 12 6 + 12 = 18 Julie has 12 baseballs.

Freddy has 5 times as many colored pencils as paintbrushes. He has a total of 84 colored pencils and paintbrushes. How many of each does Freddy have?

FINAL JEOPARDY

PB x 5 = CP PB + CP = 8414 x 5 = 70 Freddy has 14 paintbrushes14 + 70 = 84 and 70 colored pencils.