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Key Words & Operations
Estimating & Rounding
Real Life Math
Fun Math
100

A shirt costs $15. You have $20 and a $5 coupon you do not use. How much money is left?

$5

100

You earn $8 per hour for 5 hours. You also get a free lunch. How much money do you earn?

$40

100

A meal costs $18.45. Round to nearest ten. About how much is it?

$20

100

You buy lunch for $7.85 and see a drink for $2.99 and chips for $3.99. If you pay with a $20 bill, what is your change?

$12.15

100

A number is doubled, then 5 is added to get 17. What is the number?

6

200

A car travels 60 miles in 1 hour. It stops for gas once. How far does it go in 3 hours of driving?

180 miles

200

You had $30 and spent $12 on snacks, and also looked at shoes for $10. How much money do you have left?

$18

200

You buy items for $4.75 and $6.20. Estimate the total cost.

About $11

200

At the theater, popcorn costs $8 and soda $5. You skip both and buy 3 tickets at $12 each. What is the total cost?

$36

200

You win $500 at a raffle. You spend $123.75 on a phone and $46.25 on clothes, then give $50 to a friend. How much money do you have left?

$280

300

You buy 3 apples for $2 each and 1 banana for $1. You also look at oranges for $0.75 each. How much did you spend?

$7

300

A total of 24 students are split into 4 equal groups. The room has 30 chairs. How many per group?

6 students

300

A trip is 194.25 miles. About how far is that to the nearest hundred?

About 200 miles

300

Gas is $3 per gallon and your car gets 30 mpg. You drive 45 miles for 5 days, then 30 miles one day. What were your total miles?

255 miles

300

Multiply this number with any other number and you will always get the same answer. What’s the number?

Zero

400

A recipe needs 2 1/2 cups of flour. You are making 1 1/2 batches. You already have 3 cups of sugar. How much flour do you need?

3 3/4 cups or 3.75 cups

400

You buy 2 shirts at $12 each and use a $5 coupon. The store also sells shoes for $45. What was the total cost?

$19

400

You buy 3 items at $9.80 each. Estimate the total cost.

About $30

400

You save $12.50 each week for 8 weeks, spend $35.75 and $14.25, then earn $20. You also give your friend $10. How much money do you have now?  

$60

400

Lucas earns $12 per hour and has 20% taxes taken out of his check. The equation is m = 0.8(12h). How much does he make in 6 hours?

$57.60

500

A train travels 40 mph for 3 hours and 60 mph for 2 hours. It carries 120 passengers. What is the total distance traveled?

240 miles

500

The dining bill is $60. It's split among 3 people, then each adds a $2 tip. What is the cost per person?

$22

500

A worker earns $19.75 per hour for 38 hours. Estimate their weekly pay.

About $800

500

A gym costs $24.99 monthly plus a $12.50 one-time fee. If you go for 3 months, buy a $19.75 shirt, and pay with $150 cash, how much change do you have left?

$42.78

500

There are 49 dogs signed up for a dog show. There are 35 more small dogs than large dogs. How many small dogs have signed up?

42

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