A number obtained by subtracting one number from another.
What is difference
100
$5.00-$2.25=
What is $2.75
100
Salvatore wrote a mystery story with 238 words. When he edited the story, he crossed out 29 words and added 89 new words. How long was the paper after he crossed out words?
What is 298 words
100
3:22pm to 5:22 pm is how many hours?
What is 2 hours
100
10=n + 4
What is the value of n?
What is 6
200
To find a number close to an exact answer
What is estimate
200
$20.56
+ $24.40
What is $44.96
200
There are 57 students standing in the water fountain line. 39 students get a drink and leave the line. 28 new students get in line. How many students are in the line now?
What is 46 students
200
Write the ordinal number for your birthday
What is _____th
200
Rebecca is going to her grandmother's house three weeks after the fifth day in May. What day is she going?
What is the 26th of May
300
numbers that are added together to make a sum
What is addends
300
Sue has 2 five-dollar bills, 3 dollar bills, 2 quarters, and 3 nickels. How much money does she have?
What is $13.65
300
3 hours and 10 min. passed while you were at your Grandma's house. You got there at 6:18 pm. What time did you leave?
What is 9:28pm
300
100=n + 40
What is the value of n?
What is 60
400
A symbol that separates dollar and cent amounts
What is decimal point
400
Ben has 8 dollar bills, 1 quarter, 3 dimes, and 4 pennies. How much money does he have?
What is $8.59
400
The movie manager knows that about 300 people go to the movies each day. About how many people will go to the movies in a 7-day week?
What is about 2100
400
You rode a train from Boston to Philadelphia for 5 hours. You arrived in Philadelphia at 11pm. What time did your train leave the Boston station?
What is 6pm
400
1000=n + 400
What is the value of n?
What is 600
500
The difference between two times.
What is elapsed time.
500
Bill buys a pizza for $11.39. He gives the cashier 3 five-dollar bills. How much change did he receive back?
What is $3.61
500
If 5 packages of cookies serve 30 students, how many will 20 packages serve?
What is 180
500
Paul needs to be at soccer practice at 1pm. He played with his friend Jeff for 3 hours, then ate lunch and got ready for practice, which took 1 hour and 15 min. What time did he go to Jeff's?