Decimals and Percentages
Convert 72% to a simplified fraction.
18/25
For the equation below, state all terms:
5x + 3y - 2 = 7xy
5x
3y
-2
7xy
Draw a cartesian plane and label the quadrants 1-4.
Starting with 1 in the top right (where both x and y are positive) and increasing in the anti-clockwise direction.
Classify the following angle:
127˚
Obtuse
What is her name?
Miss Ward
There are 11 boys and 15 girls in the history class. Write the number of boys as percentages of the total number of students in the class (1d.p.).
42.3%
Find the value of y for the following:
y = x/4
x = 6
y = 3/2 or 1 and 1/2
What would the coordinates be of point (3,2) if it is translated [-2,4]?
(1,6)
37˚
What sport does she play?
Netball
A snack that weighs 42g has 18g of carbohydrates, 14g of fat and 10g of protein. What percentage of carbohydrates does the snack contain? (1 d.p.)
42.9%
Write an equation for the following information:
Khalid has d baseball cards, Tracey has e baseball cards. If they combine their baseball cards how many are there?
Total cards = d + e
What would the coordinates be of point (-2,6) if it is reflected across the y-axis.
(2,6)
A revolution consists of a right angle, an angle of 130˚ and an unknown angle. Find the value of an unknown angle.
140˚
What pattern is on her fancy boots?
Flowers
6.354 x 7 = (2d.p.)
44.48
Find the equation for the following information:
x = 1, 2, 3, 4, 5
y = 6, 8, 10, 12, 14
y = 2x + 4
Draw a shape that has 4 axes of symmetry.
Square
A quadrilateral consists of the angles 62˚, 37˚, 135˚ and x˚. What is the value of angle x?
126˚
What university does she go to?
University of Notre Dame Australia
5.28 ÷ 3 =
1.76
Write an equation for the following information:
What is the cost of hiring the community hall for x hours, if the rate is $55 per hour plus a one-off charge of $300?
c = 55h + 300
What would the coordinates be of point (-4,-1) if it is rotated 90˚ in an anti-clockwise direction around point (0,0)
(-1,4)
A triangle consists of 2 known angles, 1 unknown angle (A) and one exterior angle (x). The known angles include angle B of 72˚ and angle C of 52˚. Unknown x extends from line B-A. What are the values of angle A and x?
x = 124˚
When we have free time at the end of the lesson/have a brain break: what are the three options we vote on to play?
Simon Says, Scattergories, Heads Down Thumbs Up.