Powers of 10/Exponents
Dividing by Multiples of 10 & Division Facts with Decimals
Word Problems
Vocabulary
Estimating Quotients
100

The quotient of 61.4 / 103 =

What is 0.0614? (614 thousandths)

100

The quotient of 45,000 / 500=

What is 90?

100

Jenny is making Valentine's for her classmates. Jenny has a bag of 120 lollipops. She wants to make sure that all 30 classmates get the same number of lollipops. How many lollipops can Jenny give to each student?

Which number is the divisor in this equation?

What is 30?

100

In the equation 125 / 5 = 25, how would you label the 25 using Unit 5 vocabulary? 

What is Quotient?

100

Round the dividend to the nearest 1,000 and the divisor to the nearest 10. Write the new equation.

 21,003 / 68

What is 21,000 / 70? 

200

The quotient of 218 / 102 =

What is 2.18? (two and eighteen hundredths)

200

The quotient of 7,000 X 80

What is 560,000?

200

Jenny is making Valentine's for her classmates. Jenny has a bag of 120 lollipops. She wants to make sure that all 30 classmates get the same number of lollipops. How many lollipops can Jenny give to each student?

What is 4?

200

The group of related facts using the same numbers. 

What is fact family? 

200

Round the dividend to the nearest 10,000 and the divisor to the nearest 100. Write the new equation.

476,000 / 803 =

What is 480,000 / 800?

300

The quotient of 46.98 / 100 =

What is .4698? (four thousand six hundred ninety-eight thousandths)

300

The quotient of 100,000 / 50=

What is 2,000?

300

Six friends earned $636 for painting some rooms in a neighbor's house. If they divide the money equally, how much will each friend get?

What is $106?

300

The numbers with a base of 10 and an exponent that states how many times the 10 should be multiplied by itself.

What is Powers of Ten? 

300

Round the dividend to the nearest 100,000 and the divisor to the nearest 100. Write the new equation AND find the approximate quotient.

116,421 / 521 = ?

What is 100,000 / 500 = 200

400

The product of 5X 54 =

What is 15,625?

400

The quotient of 4.2 / 6 =  

What is 0.7?

400

Bryan is planning a Super Bowl party. Bryan has a budget of $392 to spend on food for the party. Bryan can buy a tray of wings for $37 wings per tray. Approximately how many trays of wings can Bryan buy without going over his budget?

What is 10? 

400

The label given to the 90 in the equation 810 / 90 = 9.

What is Divisor?

400

Changing ONLY the dividend, use compatible numbers to estimate the quotient for

731 / 9 = ?

What is 720 / 9 = 80?

500

The product of 4-2 X 4=

What is 4(-2 + 5) = 43 = 64

500

The quotient of 0.56 / 7 = 

What is 0.08?

500

John, Rico, AJ, Mila, and Heidi are waiters at a local restaurant. At the end of the night, they split the tips equally. How much money would John, Rico, AJ, Mila, and Heidi each make if the tips for the night totaled $1,000?

What is 1,000 / 5 = 200?

500

In 4 X 8=32, the product will become the WHAT in a division problem using that same fact family? (Think inverse operations)

What is the Dividend? 

500

Estimate to find the quotient.

51,030 / 498 = ?

What is 100?