Rounding
Round 147 to the nearest ten.
1/4 + 1/4
2/4 or 1/2
x + 5 = 12
x = 7
Round 6,241 to the nearest hundred
6,200
2x + 4 = 10
x = 3
Round 132 to the nearest ten
130
3/5 - 1/5
2/5
x - 8 = 15
x = 23
Round 9,850 to the nearest thousand
10,000
3x - 5 = 10
x = 5
Round 468 to the nearest hundred.
500
1/3 + 1/6
1/2
4x = 20
x = 5
A store sold 2,476 tickets. About how many tickets is that to the nearest hundred?
2,500
x/4 + 2 = 6
x = 16
Round 3,742 to the nearest thousand.
4,000
3/4 - 1/8
5/8
x/6 = 9
x = 54
Round 74,563 to the nearest ten thousand
70,000
5x + 7 = 32
x = 5
Round 56,789 to the nearest thousand.
57,000
2/3 + 3/4
17/12 or 1 5/12
-3x = 21
x = -7
A school has 38,729 students. About how many students to the nearest thousand?
39,000
2x - 3 = 15
x = 9