Multiplication

L.D.

Multiplication

Multiplication

L.D

Division

Division

BASE-10

Equations

Word Problems

100

425 x 50=

21,250

100

355 divided by 5 =

71

100

451 x 1,000 =

451,000

100

615 / 5 =

123

100

Grant's Auto Shop is sponsoring the Indy500. He has to change out the tires for 85 racers. Each racer will change all 4 tires 5 times.

How many tires will Grant's crew work on?

1,700

200

81 x 81=

6,561

200

960 divided by 16

60

200

One and sixty- one hundredths multiplied by one hundred.

161

200

42 x 131=

5,502

200

Hall's guitar collection is featured on Rolling Stone. With 475 guitars in the collection, how many strings are on display?

2,850

300

225 x (*a**) = 45,000*

(a) = 200

300

138 x (*a*) = 828

a = 6

300

What is ten to the 8th power?

100,000,000

300

51 / 17 =

3

300

Anjali is helping the Head Chef of her restaurant total up the prices of dinners on Friday night. Each plate at "EatJali" costs $290. She served 315 guests for the dinner. How much money did she make?

91,350

400

Which place value in the product is *incorrect*?

51 x 17 = 767

The hundreds place.

400

What is the correct term for located "inside of the house" in a division problem?

The Dividend

400

The distance to the Sun, in meters, is represented by the word one hundred and forty nine point six billion. Write this number is standard format.

149,600,000,000

400

Show me an equation (without multiplying), that equals 0.

Correct!

400

Alexa's Library has 32,000 books. She has 80 shelves. How many books will each shelf hold?

400

500

1,111 x 1,111=

1,234,321

500

Why would 5th Grade ask you to no longer find the remainder in a division problem?

Accuracy!

500

The distance to the sun is 149,600,000,000 meters.

It takes light eight minutes to reach the Earth. How fast does light travel in meters/minute?

18,700,000,000 m/m

500

35 x 15 x 5 x 2 =

5,250

500

In Stark County, Jack's survey for the US Wildlife Census Bureau records 3 Grizzly Bears in one square mile. If there are 612 square miles in Stark County, how many bears could Jack estimate are living in Stark County?

1,836

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