Fractions
I'm a circle. 2/8 of me is shaded. Please draw the diagram to show how I look.
Circle divide into 8 equal parts and 2 of the parts are shaded.
6x4=24cm
12 x 12= ?
144
78÷ 2=
39
What are parallel and perpendicular lines?
\\ - 2 lines that will never meet.
Perpendicular line - 2 lines that form a right angle.
List the fractions, from greatest to least.
⅑, ⅓, ⅔
⅔, ⅓, ⅑
Area of a square with 7cm side.
7x7=49cm2
8 x 8=?
64
75 ÷ 3=
25
Draw a figure with at least 2 right angles.
Draw on board.
List the fractions, from smallest to greatest.
¼, ⅐, ⅒
⅒, ⅐, ¼
I'm a rectangle. My width is 8cm and my area is 72. What is my length?
8x? = 72
? = 9cm.
Length is 9cm.
66 x 4=
264
96÷ 4=
24
Draw a hexagon. How many sides, angles and right angles are in a hexagon?
6 sides, 6 angles and no right angle.
Simply 12/16.
3/4
I'm made of 9 squares. One side of me is 2cm. What is my total area?
Then, area of 9 squares = 4x9 = 36cm2.
443x7=?
3101
128 ÷ 4=
32
Draw a figure with 5 sides and 2 right angles.
Draw on board.
Tom has ⅖ of a pizza. Sally has 6/10 of a pizza. Who has more?
Sally has more.
⅖ = 4/10
6/10 > ⅖
The length of the rectangle is 3 times its width. The width is 3cm. What is the perimeter of the rectangle?
Length = 3x3=9cm
So, perimeter will be 9+3+9+3 = 24cm.
There are 5 tables in a classroom. There are 4 boxes of books on each table. Each box has 6 books. How many books are there altogether?
6x4=24
24x5 = 120
There are 120 books in total.
Sally bought 84m of fabric to make skirts.
If she used 3m of fabric to make a skirt, how many skirts can she make?
84 ÷ 3 = 28
Draw a figure with 6 sides and 2 right angles.
Draw on board