Rounding
Round 477 to the nearest 10
480
Find 340-276
64
143+152=
295
The third graders collected 853 pencils. They donated 467 pencils to classrooms around the school. How many pencils did they have left?
386 pencils
Jenna scores 176 points playing a game. Ahmed scores 169 points playing the same game. How many points did they score in all?
345 points
T or F: 378 rounded to the nearest 10 is 380
True
849-524=?
325
567+438=
1,005
A farmer picked 806 apples. He packed 359 of them into boxes. How many apples still needed to be packed?
447 apples
The library had 468 books on one shelf and 357 books on another shelf. The librarian wants to know how many books are on these two shelves altogether. How many books are there?
825 books
Between which two tens is the number 176?
170 and 180
600-157=
443
Which expression shows a way to find 453+382
A: 700+130+5
B: 700+113+5
C: 700+30+5
D: 700+13+5
A: 700+130+5
Liam has 735 baseball cards. Noah has 468 baseball cards. How many more cards does Liam have than Noah?
267 more cards
The school collected some cans during the first week and 478 cans during the second week. Altogether, students collected 936 cans. How many cans did they collect during the first week?
458 cans
T or F: 645 rounded to the nearest 100 is 650
False; it's 600
Add on to subtract.
176+4+___+5=205 so 205-176=___
20; 29
659+278= __ hundreds + ___ tens + ___ ones
9, 3, 7 OR 8, 12, 17
One class collected 648 cans for a food drive. Another class collected 295 cans. How many more cans did the first class collect?
353 more cans
A school has 286 students in third grade and 397 students in fourth grade. The principal says the school has more than 600 students in those two grades combined. Is the principal correct? Show how you know.
There 827 students are Barton School. The principal rounds to tell people how many students are at the school. Rounded to the nearest 10, there are about ____ students. Rounded to the nearest 100, there are about ____ students.
830 students, 800 students
453-196= __ hundreds + __ tens + __ ones
2, 5, 7
Which one is correct to solve 375+226:
A: 300+70+5
+200+20+6
500+90+1
B: 375
+227
11
90
500
B: 375
+227
11
90
500
A school collected 802 cans for a food drive. After donating some of the cans, the school had 367 cans left. How many cans did the school donate?
435 cans
A farmer has 328 red apples, 467 green apples, and 215 oranges. He wants to know how many apples he has, not how many pieces of fruit he has altogether. How many apples does he have?
795 apples