WorksheetsUnit 1 Rounding, Adding and Subtracting 3 Digit Numbers
Total questions: 19
Worksheet time: 1hrs 7mins
Round 225 to the nearest hundred.
200
100
300
500
Round 250 to the nearest hundred.
200
100
300
500
Round 155 to the nearest ten.
150
160
200
50
True or False: 525 rounded to the nearest ten is 530.
True
False
True or False: 444 rounded to the nearest ten is 450.
True
False
Mrs. Bernard's class collected cans for a food drive. They collected 215 cans. How many cans did they collect to the nearest 10.
220
210
200
230
322 + 122 =
444
454
344
What is the sum?
988
889
900
What is the sum?
481
543
471
Autumn had 546 toy cars. She gave 271 cars to Amelia. How many toy cars did Autumn have left?
South Fork Elementary has 948 students. There were 521 of our students at the football game. How many South Fork students did NOT go to the football game?
302
482
284
What addition problem is shown in the picture?
204+477
240+370
204+367
204+357
Which addition problem is shown in the picture?
423+170
413+160
323+180
323+150
What Is 365 + 426
1095
564
791
809
What Is 825 + 357
1182
16384
876
98
Ella had 329 chew toys. She found 99 more under the couch. How many chew toys does Ella have in all?
428
328
230
528
