Rounding Decimals
Round 4.567 to the nearest tenth.
4.6
How many times greater is the 7 in 74,621 than the 7 in 7,462?
10 times larger
23 x 45 =
1,035
A factory produces 235 toy cars every day. If the factory operates for 24 days, how many toy cars are produced in total?
5,640 toy cars
3.45+6.78
10.23
Round 9.834 to the nearest hundredth.
9.83
In the number 528,639, if the 2 is worth 20,000, what would it be worth if it moved one place to the left?
200,000
76 x 84 =
6,384
A school ordered 176 new chairs. Each classroom receives 32 chairs. How many total chairs are ordered?
5,632 chairs
12.9+4.56
17.46
Round 15.276 to the nearest whole number.
15
If a digit moves one place to the right, what happens to its value?
it is 10 x less (or divide by 10)
324 x 16 =
5,184
A farmer has 248 apple trees, and each tree produces 35 apples. How many apples are there in total?
8,680 apples
25.73−8.64
17.09
Round 0.492 to the nearest tenth.
0.5
In the numbers 49,305 and 94,350, how does the value of the 9 compare in each number?
49,305 = 40,000 and 94,350 = 4,000
10 x less (divide by 10)
482 x 57 =
27,474
A bakery made 5,376 cookies and packed them into boxes of 24. How many full boxes were packed?
224 boxes
9.82−3.47
6.35
A runner finished a race in 8.736 seconds. Round this time to the nearest hundredth.
8.74
In the number 456,321, what happens to the value of the 4 if it moves one place to the right?
divide by 10, it is 10 x less
400,000 --> 40,000
996 x 87 =
86,652
A school has 1,476 students and needs to divide them evenly into 18 classrooms. How many students will be in each class?
82 students
1005.06 - 99
906.06