Word Problems
Multiplying Decimals
Dividing Decimals
Fact Families
Black History Month
100
Giulia swims in the ocean every day for a week straight. Each day she swims with the sharks for 4.3 hours. Giulia wants to know how many hours she swims with the sharks in the ocean for the whole week?

Giulia swims with the sharks in the ocean for 30.1 hours for a whole week.

100

What is the product of 0.4 and 0.2

0.8 or 8 tenths

100

What is 3.6 divided by 6?

0.6 or 6 tenths

100

What multiplication equation matches 

43.875 divided by 4.5 = ?

4.5 x ? = 43.875

or ? x 4.5 = 43.875

100

Who invented the traffic light?

Garret Morgan

200

Clifford, the Big Red Dog, grows 3.2 inches each year. How many inches does Clifford grow in 11 years?

Clifford grows 35.2 inches in 11 years

200
What is the product of 0.6 and 0.9

5.4 or 54 tenths

200

What is 1.44 divided by 12

0.12 or 12 hundredths

200

What multiplication equation is related to 

9.5 divided by 1.9 =?

1.9 x ? =9.5 or ? x 1.9 =9.5

200

Who invented hair care products for Black Women?

Madame CJ Walker

300

Shane build a rectangular patio that is 5.3 meters long and 0.7 meters wide. How many square meters does the patio cover?

The patio covers 3.71 square meters

300

What is the product of 0.7 and 2.3

1.61 or 161 hundredths 

300

What is 4.25 divided by 0.5

8.5 or 85 tenths

300

What division equation is related to 0.53 x ? =3.233

3.233 divided by 0.53 = ? 

or 3.233 divided by ? = 0.53

300

Who is the founder of Negro History Week?

Carter G Woodson

400
Raiden combines a 12.3 ounce bag of pepperoni with a 57.2 ounce bag of cheese. He shares an equal amount of the combined pepperoni and cheese with 5 friends. How many ounces of the mixed snack does Raiden give to each of his friends?

Raiden gives 13.9 ounces of the mixed snack to each of his friends.

400

What is the product of 4.6 and 6.57?

30.222 or 30,222 thousandths

400

What is 1.28 divided by 0.08?

16

400

What is the multiplication equation that matches 0.020 divided by 0.4 = ?

.4 x ? = 0.020

or ? x .4 = 0.020

400

Who improved the ironing board?

Sarah Boone

500

Laila finds 1.6 X 2.5 on a calculator. The calculator shows a product of 4. Laila says the calculator must be broken because multiplying tenths by tenths gives a product of hundredths. Is Laila's calculator broken?

No, Laila's calculator is not broken. Even though Laila is correct that tenths x tenths = hundredths you do not need the zeros in the tenths and hundredths place to represent the product because 4 is equivalent to 4.00

500

What is the product of 7.82 and 1.16

9.0712 0r 90,712 ten thousandths

500

What is 72 divided by 0.09

800

500

How many equations are in a fact family? and why?

4. 2 multiplication and 2 division because of the commutative property

500

Who patented automatic elevator doors?

Alexander Miles

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