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Worksheets319
Total questions: 15
Worksheet time: 8mins
What is the sum of 37 and 55?
82
92
102
112
What is the sum of 678 and 129?
797
807
817
827
What is the sum of 564 and 83?
637
647
657
667
What is the sum of 118 and 335?
443
453
463
473
What is the sum of 172 and 534?
696
706
716
726
What is the sum of 324 and 508?
822
832
842
852
What is the sum of 582 and 230?
802
812
822
832
What is the sum of 54 and 238?
282
292
302
312
Estimate the sum of 37 and 55 by rounding to the nearest ten.
80
90
100
110
Estimate the sum of 678 and 129 by rounding to the nearest ten.
790
800
810
820
Estimate the sum of 564 and 83 by rounding to the nearest ten.
630
640
650
660
Estimate the sum of 118 and 335 by rounding to the nearest ten.
440
450
460
470
Estimate the sum of 172 and 534 by rounding to the nearest ten.
690
700
710
720
Estimate the sum of 324 and 508 by rounding to the nearest ten.
820
830
840
850
Estimate the sum of 582 and 230 by rounding to the nearest ten.
800
810
820
830
