Rounding 1
What is 88 rounded to the nearest 10?
90
What is 486 rounded to the nearest 100?
500
567
Subtract 877 - 152 = ______
725
105 - 98 =
7
500
What is 72 rounded to the nearest ten?
70
The answer to addition
The answer to subtraction is called
The difference
Mrs. Lamkin had 423 apples. Alivia picked 156 more apples. How many does Mrs. Lamkin have now?
579
What two tens is 76 in between?
70 and 80
When rounding to the nearest ten you look at this place.
Ones
Add 629 + 137 = ______
766
Subtract 593 - 288 = _____
305
Blake had $800. He bought a toy for $175. How much money does he have now?
$625
When rounding to the nearest 100 you look at this place.
The tens place
What two tens is 322 in between?
320 and 330
Find the sum of 492+288 = ______
780
Find the difference between 305 and 167
138
What is 500 - 222?
278
What is 343 rounded to the nearest ten?
340
What is 684 rounded to the nearest ten?
680
Break apart to add.
385 + 594 = ______
300 + 80 + 5
500 + 90 + 4
______________
800 + 170 + 9 = 979
Find the difference between 700 - 394
306
Add on to subtract.
323 + 7 + 20 + _____ + 5 = 405
So 405 - 323 = ________
50
82