Round to the nearest 10
Round 56 to the nearest ten
60
Round 572 to the nearest hundred
600
Use rounding then add:
47 + 23 =
50 + 25 = 75
Which number will be 700 when rounded to the nearest hundred? (Hint: two answers)
a)663
b)771
c)699
Round 23 to the nearest ten
20
Round 202 to the nearest hundred
200
Use rounding then add:
303+ 493 =
300+500= 800
240, 250, 260, 270, _______
280
Round 45 to the nearest ten
50
Round 657 to the nearest hundred
700
Use rounding then add:
66 + 22 =
70+20=90
Estimate. Show Your work.
235 + 372
200 + 400 = 600
round 829 to the nearest ten
830
Round 548 to the nearest hundred
500
Use rounding then add:
221+202=
200+200=400
Round 820,813 to the nearest thousand
821,000
Round 663 to the nearest ten
660
Round 372 to the nearest hundred
400
Use rounding then add:
86+33=
90+30=120
Round 832,184 to the nearest TEN thousands
830,000