Rounding by 10's
18 Rounding to the nearest tens
20
171 rounding to the nearest Hundreds
200
What would this expression be if we rounded each number to the nearest ten?
12+24
10+20
What would this expression be if we rounded each number to the nearest ten?
26-14
30-10
8x1=_______
8
54 Rounding to the nearest tens
50
DOUBLE JEOPARDY
936 rounding to the nearest hundreds
900
What would this expression be if we rounded each number to the nearest ten?
54+32
50+30
What would this expression be if we rounded each number to the nearest hundred?
627-246
600-200
_____=8x2
16
569 Rounding to the nearest tens
570
5,641 round to the nearest hundreds
5,600
Round these numbers to the nearest ten and solve.
13+47
Round this expression to the nearest ten and solve.
76-42=_______
8x5=_______
40
DOUBLE JEOPARDY
3452 Rounding to the nearest tens
3450
41,798 round to the nearest hundreds
41,800
Round these numbers to the nearest hundred and solve.
124+348
Round these numbers to the nearest hundred and solve.
352-266=______
400-300=100
8x10=_________
80
10,978 Rounding to the nearest tens
10,980
90,723 rounding to the nearest hundreds
90,700
Round these numbers to the nearest ten and solve.
256+422
260+420=680
Round these numbers to the nearest ten and solve.
875-393=_____
880-390=_____
8x7=_______
56