Rounding
Round to the nearest tens: 52
50
23 x 5 =
115
A rectangle has the length of 2 feet and the width of 3 feet. What is the area of the rectangle?
6 feet
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
3 x 1/4 =
3/4
A group of 4 students made 10 posters. Each student does the same amount of work and creates the same size posters.
How many posters did each student make?
2 1/2 posters
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
52 x 21
1092
50 x 30 =
1500
Divide 84 by 4.
21
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
The Wilson Family went camping and caught two fish. The trout weighed 2 5/8 pounds and the bass weighed 1 1/2 pounds. How much more does the trout weigh?
A) 2 5/8 - 1 1/2 = 1 1/8
B) 2 5/8 - 1 1/2 = 1 1/16
C) 2 5/8 + 1 1/2 = 4 1/8
D) 2 5/8 + 1 1/2 = 3 6/ 10
A
(5 + 3) x (4-2)
A) 11
B) 15
C) 16
D) 30
C) 16
Divide 125 by 4.
31 R. 1
Which fraction is greater?
4/12 or 5/6
5/6
Round to the nearest thousands: 2,156
2,000
An art teacher has 122 boxes of markers. In each box is 21 markers. How many markers does the art teacher have?
2562
A right angle is how many degrees?
A) 180
B) 75
C) 90
C) 90
Divide 215 by 7
30 R 5
Simplify the following fraction:
3/9
1/3