Rounding
Lucy's dictionary has 1,867 pages. What is 1,867 rounded to the nearest hundred?
1,900
123 + 456
579
423-_____=214
209
Bobby needs to make a total of 56 puppets for a school play. He has made 12 puppets. Which number should be placed in the ____ to show the number of puppets Bobby has left to make?
44
Write 423 in expanded form.
400+20+3
823 Rounded to the nearest hundred is?
800
297+ _____= 421
124
856-426=
430
Danny has 224 ping pong balls. He gives away 16 to her brother.
How many ping pong balls does he have left?
208
287
200+80+7
823 rounded to the nearest ten is?
820
389+425=
814
976-289=
687
A fish tank holds 300 liters of water. If 77 more liters of water are needed to fill the tank, how many liters of water are already in the tank?
223
1,287
1,000+200+80+7
Which number rounds to 70?
45
23
75
68
68
267+233=
500
800-238=
562
A baby rhino weighs 613 kilograms. The rhino is supposed to weigh 964 kilograms.
How much weight should the rhino gain in order to be at the right weight?
351 kilograms
490
400+90
1,245
1,389
1,476
1,798
1,389
645+499=
1,144
600-342=
258
A reading book has 483 pages, and a history book has 354 pages. What is the difference between the numbers of pages in each book?
129
308
300+8