Multiples
The first 5 multiples of 6
What is 6, 12, 18, 24, 30
Is 2 a factor of 20?
Yes, because 2 x 10 = 20
What's the perimeter?
L = 4 in
W = 2 in
P= 4 + 4 + 2 + 2
P= 12 inches
Draw a right angle
(whiteboard)
What is the place value of the 8 in 1,983,612?
80,000
The first 5 multiples of 12
What is 12, 24, 36, 48, 60
1x24
2x12
3x8
4x6
Find the area.
L= 12 in
W = 10 in
A= 10 x 12
A=120 sq. inches
Draw a trapezoid
(whiteboard)
Round 12,465 to the nearest thousands place.
12,000
Is 54 a multiple of 7?
No there is nothing that multiplies by 7 to equal 56
List all the factors of 40
1, 2, 4, 5, 8, 10, 20, 40
Find the area and perimeter of this rectangle.
L= 8 ft.
W= 6 ft.
P=28 feet
A= 48 sq. feet
Name a property of a parallelogram
2 sets of parallel sides
Add 13,486 and 4,857
18,343
Is 88 a multiple of 4?
Yes, 4 x 22 = 88
Is 6 a factor of 78?
Yes, 6x13=78
The area of a rectangle is 44 sq. inches. The length is 11 inches. What is the width?
W=4 inches
Name 2 properties of a square
All right angles
2 sets of parallel sides
Subtract 19002 and 10864
8,138
Is 10 both a multiple and factor of 10?
Yes, because 10x1 = 10
Find all the factors of 99
1, 3, 9, 11, 33, 99
The perimeter of a rectangle is 22 units.
The area of that same rectangle is 24 sq. units.
What is the length and width of the rectangle?
What's the difference between a rhombus and a square?
A rhombus does not have right angles.
Kyle wanted to measure how far he jumps. He measured 36 inches. Lance said that is equal to 4 feet. Is Lance right?
No, 36 inches = 3 feet