Rounding
Round to the nearest tens: 52
50
2 x 5 =
10
2 x 10 =
20
You have 7 objects. Divide them into groups of 3. How many groups of 3 do you have and how many are left over?
2 R 1
Write the fraction: rectangle is broken into 6 even sections, three sections are shaded. What is the fraction for the shaded area?
3/6
Round to the nearest tens: 9
10
9 x 3 =
27
30 x 30 =
900
You have 10 objects. Divide them into groups of 4? How many groups do you have? and what is the remainder?
2 R 2
Are these fractions equivalent (equal) to each other?
1/2 and 4/8
Yes
Round to the nearest hundreds: 123
100
5 x 5 =
25
50 x 30 =
1500
You have 23 objects. You divide them into groups of 3. How many groups do you have? What is the remainder?
7 R 2
Which two fractions are equivalent to each other from the group of fractions below?
2/3 1/2 3/4 4/6
2/3 and 4/6
Round to the nearest hundreds: 267
300
3 x 7 =
21
20 x 40 =
800
You have 19 objects. You divide them into groups of 6. How many groups do you have? remainder?
3 R 1
Which fraction is greater?
4/12 or 5/6
5/6
Round to the nearest thousands: 2,156
2,000
7 x 8 =
56
7 x 90 =
630
You have 37 objects. Divide them into groups of 6. How many groups do you have? Remainder?
6 R 1
Simplify the following fraction:
3/9
1/3