Shapes
A square MUST have?
4 equal sides
What is the pattern in the numbers below:
35, 38, 41, 44, 47, 50
add 3
What is 301 x 12?
3, 612
What is 4826 x 9?
43,434
What is the place value of the 1?
7,651
Ones place
Calculate the area of square with side length 12cm.
48 cm2
This shape had 4 right angles and all the sides are the same. What shape is it?
Square
What is the pattern in the numbers below?
11, 21, 31, 41
Add 10.
3012 x 12
36,144
What is the difference 349,293 - 12,394?
336,899
What is the place value of the 1?
12,365
Ten thousand
If you know the area of a rectangle is 32ft^2 and one side length is 4ft. What is the other side length?
8ft.
What type of triangle has 2 equal sides?
Isosceles Triangle
What is the next number in the pattern below?
4, 8, 16, 32, 64
128.
523 X 74
38,702
What is 216 divided by 8?
27
What is the place value of the 3?
1,600.30
Tenth
What is the area of a triangle with a base of 6in and a height of 24in?
144 in^2
What is the name of a shape that has no sides?
Circle
What is the pattern of the numbers below?
3, 9, 27, 81, 243
1/2 X 2/3
What is the 2732 divided by 3?
910 2/3
30,800
Hundreds
What does perimeter mean and how do we calculate it for squares and rectangles?
Add up all the sides.
P=S+S+S+S
What triangle has all equal sides?
Equilateral
What is the pattern below?
56, 28, 14, 7, 3.5
Divide by 2
Sarah has $32 to go shopping. She wants to buy 3 different nail polishes but each cost $7.50. Does she have enough money to buy all 3?
Yes, all 3 nail polishes cost $22.50
What is 100 divided by 10?
10.
What is the place value of the 7?
12,480.370
Hundredths
The shape shown has an area of 64 square inches. What is the perimeter?
16 in