Quantities
Operations
What is the problem?
TMI
Re-word it
100

$100 | Maria bought 3 notebooks for $2.50 each and a pen for $1.25. What are the known quantities?


3 notebooks

$2.50

$1.25

100

$100 | Jack ran 2.5 miles each day for 5 days. Which operation should we use?


Each

Multiplication

100

$100 | A class of 28 students forms groups of 4. What should we be looking for?

Hint: What don't we know?


How many group will there be?

100

$100 | Sarah has 12 pencils, 3 are red, and she likes ice cream. She gives away 5. What’s irrelevant?

She likes ice cream.

100

$100 | Anthony has 3× as many marbles as Ben. Ben has 14. Rephrase.


Anthony has 3 times as many marbled as Ben. 

200

$200 | A rectangle has length 8 cm and width 5 cm. What are the quantities given?


8 cm

5cm

200

$200 | A cake recipe requires ¾ cup sugar and you doubled it. What operation applies?


Doubled 

Multiply by 2 

200

$200 | Sam has 5 times as many stickers as Mia, who has 12. What is the problem asking?



How many stickers does Sam have?

200


$200 | Tom read 30 pages in 2 hours in the library today. What’s extra info?



He read in the library. 

200

 $200 | A tank holds 500 L, and 150 L drain out. Restate the problem.


How much was left in the tank?

300

$300 | Diego weighs 60 kg now; he gains 2 kg per month over 4 months. What quantities do we know?


60 kg

2kg

4 months

300

$300 | If 15 students share $120 equally, what operation is needed?


Share, equally 


Division

300

$300 | Car travels 60 mi at 30 mph. What is the unit rate?

Hint: The answer is not a unit rate? Well...



How many miles per hour?

How many miles for every 1 hour

300


$300 | A farmer has 20 cows, 5 are black, his dog is brown. How many cows left if 8 sold?


His dog is brown.

300

$300 | A book costs $12, you buy x books for $96. Rewrite in your own words.



How many books did you buy?


400

$400 | A bag contains 12 red marbles and x blue marbles. What are the knowns and unknown?



12 red marbles 

x blue marbles 

400

$400 | A shirt costs $30, tax is 8%. What operation finds total cost?


tax, total cost 

Multiply, addition 

400


$400 | You saved $15 of $50. What question should you answer?



How much money was not saved?

400


$400 | There are 8 apples in a basket and the basket is 3 feet wide. If 3 are eaten, how many remain?


The width of the basket.

400


$400 | The temperature drops 5°F every hour. It’s 80°F now. What is it in 6 hours? Reword.



How many degrees will it be 6 hours from now?


500


$500 | Jenny drove 20 miles each hour for 16 hours? 

What are the given quantities?


20 miles 

1 hour 

16 hours 

500

$500 | 3x = 45, what operation isolates x?


isolate

division

500


$500 | A tank fills at 20 liters/hour, and it’s empty now. What is the unknown?


How many liters can the tank hold?

How many hours did it take for the tank to empty?

500

$500 | Mike jogged 2 miles, watched TV, then ran another 3. How many miles did he run total?


Mike watched TV.
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