Rounding
Round each number to the nearest hundred. Then, estimate the sum.
425 + 137
500
What is 33
27
Jessica puts cookies in the oven at 7:00 A.M. They need to cook for 18 minutes. What time should Jessica take the cookies out of the oven?
7:18 A.M.
Solve for x
x-20=45
x=65
Craig has a twenty dollar bill. He buys six squirt guns for $2 each. How much money did Craig have left?
$8 left
Round each number to the nearest hundred. Then, estimate the sum.
756 - 378 =
400
What is 62
36
Michael begins reading his book at 8:00 A.M. He stops reading at 9:04. How long did Michael read his book? DAILY DOUBLE
1 hour and 4 minutes
Solve for x
-15=x+5
x=-20
Lauren and Gina's mother told her daughters they can swim in the pool for 20 minutes. First, they swam laps in the pool for 7 minutes. Then they swam underwater for one minute. Then they played water polo for 8 minutes. How much longer can they stay in the pool?
4 minutes
Round each number to the nearest ten. Then, estimate the sum. DAILY DOUBLE
56 X 87 =
5,400
What is 102
100
Cassandra's watch says it is 2:00 P.M. She will go to dinner in 3 hours and 20 minutes. What time will she go to dinner?
5:20 P.M.
Solve for x
4x+7=47
x=10
There are 96 fourth graders at Small Tree Intermediate School. 43 of them are girls. On Friday, 5 fourth grade girls and 4 fourth grade boys were absent. How many fourth grade boys were at Small Tree Intermediate School on Friday?
49 boys
Round each number to the nearest ten. Then, estimate the sum.
85 X 28 =
2,700
What is 122
144
Camille took her cookies out of the oven at 2:12 P.M. She let them cool on the kitchen table for 20 minutes before she put them on a plate. What time did Camille put her cookies on a plate?
2:32 P.M.
Solve for x
3x+5=8
x=1
Summer day camp is about to begin. Today there are 132 boys signed up and 219 total children signed up. How many more boys than girls are signed up for camp?
45 more boys
Round each number to the ten hundred. Then, estimate the sum.
42 X 18 =
800
What is 152
225
Sylvia works for 8 hours a day at a restaurant. If she begins work at 8:00 A.M., what time will she go home?
4:00 P.M.
Solve for x
3x+7+2=33
x=8
Jasmine wants to organize her books in order of most number of pages to least number of pages. Jasmine's longest book has 396 pages and her shortest book has one-fourth as many pages as the longest. If the book in the middle of her shelf has three times the number of pages of the shortest book, then how many pages does the middle book have? DAILY DOUBLE
297 pages