The school paper is reporting the total number of people who attended the school play. There were 307 people at the Thursday night performance and 388 people at the Friday night performance. About how many people attended the play?
What is estimate ("about how many?")
200
20-16=
What is 4
200
98 rounded to the nearest ten
What is 100
200
There are 379 erasers in the drawer. Tom placed 350 more erasers in the drawer. About how many erasers are now in the drawer?
What is 400 + 400 = 800 erasers
200
Ron and Amanda collected 497 buttons, but they used 177 of them while fixing some jackets. About how many buttons do they have now?
What is 500 - 200 = 300 buttons
200
Jenny is turning in receipts for the cost of materials for the play. She spent $27.15 on fabric and $12.65 on paint. What was the total amount that she spent?
What is calculate exact cost
300
33 + 25=
What is 58
300
150 rounded to the nearest hundred
What is 200
300
Estimate the sum 986 + 712=
What is 1,000 + 700=
300
Estimate the difference: 992-337=
What is 1000-300=700
300
Gerry has $10.
Does he have enough money to buy
a book for $6.95, and a pen for $3.99?
What is estimate (rounding up will be okay and you just need to know if he will have enough not exactly how much he will spend)
400
84-54=
What is 30
400
628 rounded to the nearest hundred
What is 600
400
Alyssa and Sara decided to bake cookies for a school-wide picnic. Alyssa baked 784 raisin cookies and Sara baked 562 sugar cookies. About how many cookies did the girls bake?
What is 800 + 600 = 1400 cookies
400
Mom made 510 cupcakes for the bake sale. 226 sold in the first hour and 113 sold in the second hour. About how many cupcakes were left after two hours?
What is 500 - 200 - 100 = 200 cupcakes
400
Megan needs 2.8 meters of fabric to make one costume. How much fabric should she buy for 15 costumes?
What is estimate (rounding up will mean more fabric)
500
94-76=
What is 18
500
764 rounded to the nearest ten
What is 760
500
Estimate the sum: 1,099 + 999=
What is 1,100 + 1,000= 2,100
500
Estimate the difference: 3,631- 979=
What is 3,600-1,000=2,600
500
Jocelyn and Travis pay their babysitter $15 per hour to watch Ophelia and Atticus. On Saturday night they returned home after 4 hours. How much money do they owe their babysitter?
What is calculate an exact amount (they don't want to overpay or underpay their babysitter