Rounding
Round 240 to the nearest hundred.
240 rounded to the nearest hundred is 200.
The school library received a donation of new books. They got 6 boxes, and each box contains 5 books. How many new books did the library receive altogether?
6 boxes x 5 books in each box = a total of 30 books
Rosie's orange weighs 92 grams. Her mango weighs 151 grams. What is the total weight of the orange and the mango?
92 grams + 151 grams = 243 grams
What is 5x9= ?
5x9=45
Round 850 to the nearest hundred.
850 rounded to the nearest hundred is 900.
The stage needs to be decorated with balloons for the school talent show. The decorating team wants to create 8 rows of balloons, with 3 in each row. How many balloons will they need in total for this decoration?
8 rows x 3 balloons in each row = a total of 24 balloons
Millie's fish tank holds 403 liters of water. She empties out 185 liters of water to clean the tank. How many liters of water are left in the tank?
402 liters - 185 liters = 217 liters
What is 49 ÷ 7= ?
49 ÷ 7 =7
Round 4,566 to the nearest ten.
4,566 rounded to the nearest ten is 4,570.
32 Harney Hornets ÷ 4 people = 8 Harney Hornets for each person
A juice box weighs 279 milliliters. A milk carton holds 183 milliliters more liquid than the juice box. How much liquid does the milk carton hold?
279 mL + 183 mL = 462 mL
What number is missing in the number sentence?
_____ x 6 = 48
8 x 6 = 48
Round 999 to the nearest ten.
999 rounded to the nearest ten is 1,000.
The class received 21 cookies for snack. If there are 7 students that equally share the cookies, how many cookies will each student get?
21 cookie ÷ 7 students = 3 cookies per student
A bag of popcorn weighs 64 grams. A bag of cotton candy weighs 17 grams less than a bag of popcorn. How much does a bag of cotton candy weigh?
64 grams - 17 grams = 47 grams
(4x9) ÷ 6 =
(4x9) ÷ 6 = 6
Round 6,725 to the nearest ten.
6,725 rounded to the nearest ten is 6,730.
Maestra Sandoval has 36 apple slices to make apple pies. If she needs 6 apple slices for each pie, how many pies can she make?
36 total apple slices ÷ 6 slices per pie = 6 pies
A can of tomato and baby food weighs 671 grams. If the can of baby food weighs 113 grams, how much does the tomato can weigh?
671 grams - 113 grams = 558 grams
(45 ÷ 5) x 10 =
(45 ÷ 5) x 10 = 90