Converting Percentages to Decimals
True or False
0.75 = 75%
True
True or False
0.75 is a recurring decimal
False
What is my dog's name?
Snoop
How can you simplify x0
1
What is 50% of $30?
$15
Convert 0.08 into a percentage
8%
Give 3 examples of recurring decimals
1/3, 2/6, 0.7777777
Maths
Simplify x7 ➗ x2
x5
Find 25% of $60
$15
Select the biggest slice of pizza
1. 0.7 of pizza
2. 80% of pizza
3. 3/4 of a pizza
80% of a pizza
Investigate if 5/8 is a terminating or recurring decimal
Terminating
Sydney, Australia
The answer is 74. What is the question?
78 ➗ 74 =
Greg purchased $120 (without GST) worth of groceries. Calculate the GST.
HINT: 10%
$12
Kylie needed to work out what 8% off a $15 t-shirt was. She typed in 0.8 x 15 = into the calculator. Will she find the correct answer?
No, because 8% does not equal 0.8. She would be finding 80% of $15.
Define a recurring decimal and give an example
A recurring decimal is a decimal that repeats and goes on forever. For example 1/3 or 0.33333
Have I ever jumped out of a plane?
No way!
m3 x m7 ➗ m3 =
m7
Frankie missed 15 days of the 48 school days in Term 1, due to breaking her arm. What percentage of school days did Frankie attend in Term 1?
31%
Explain if 𝛑 is a recurring or terminating decimal
𝛑 is neither recurring or terminating as it goes on forever but it isn't a repeating pattern. 𝛑 is a irrational number.
Is my full name Katherine?
Negative
(3h3)2
9m6
Kayla's favourite clothing shop is having a sale. A pair of $55 jeans are 25% off. What did you pair for the jeans?
$41.25