Rounding
Round 3580 to the nearest hundred.
3600
Name the reciprocal of 1/3.
3/1 or 3
44 cm
Write 0.46 as a common fraction and reduce.
46/100 = 23/50
What is 1/2 of 54?
27
Round 2310 to the nearest thousand.
2000
Name the reciprocal of 3/5.
5/3
What is the area of a square with sides 11 cm long?
121 cm2
Write 0.4 as a common fraction and reduce.
4/10 = 2/5
What is 2/3 of 63?
42
Round 35,976 to the nearest ten.
35,980
What is 2/3 x 3/2?
6/6 which equals 1
What is the perimeter and area of a square with sides 5 cm long?
P = 20 am
A = 25 cm2
Write 76/100 as a decimal.
0.76
What is 3/4 of 88?
66
Round 29,110 to the nearest ten thousand.
30,000
What is the reciprocal of 1 1/3?
3/4
What is the area of a square with a perimeter of 36 cm?
A = 81 cm2
Write 40% as a reduced fraction.
40/100 = 2/5
What is 2/3 of 12?
8
Round 467.359 to the nearest hundredth.
467.36
What is the reciprocal of 2 3/4?
4/11
What is the perimeter of a square with an area of 49 cm2?
P = 28 cm
Write 25% as a reduced fraction and as a decimal.
25/100 = 1/4 and 0.25
What is 3/4 of 56?
42