T1 Review

Time

100

What are the two types of time?

12 hour cycle or 24 Hour time

200

The movie starts at 2:15 pm and finishes at 4:00 pm. How long is the movie? 

1hr 45 mins

300

A bus leaves at 8.40 am and arrives at 9.25 am. How long is the bus ride? 

45 mins

400

Convert 3.30 pm to Military Time 

15.30

500

Liam trains for 3/4 of an hour. How long does he train for?

45 mins

Exponents & Factors

100

What the the symbol to indicate a squared number?

²

200

Square root of 64

8

300

What is the Cube root of 64

4

400

2³ x 5²

200

500

Calculate the prime factorization of 72 

2³ x 3²

Circles

100

Name the three parts of a circle 

Diameter, Circumfrence & Radius

200

Formula for finding circumfrence 

C = pi x diameter 

C = 3.14 x d 

300

Calculate the diameter if the radius is 24.4 cm 

48.8 cm 

400

Find the circumference if the diameter is 8 cm 

25.12 cm 

500

Formula for calculating the area of a circle. 

pi x r²

Graphs/Data

100

Name the two types of data. 

Numerical and Categorical 

200

What graph lets you analyse more than one group at a time. 

Clustered bar graph

300

What does an outlier do the mean?

Skews the data to be higher 

400

Explain two things that a graph must have 

Title 

X axis

Y axis etc

500

Calculate the mean of the data set below:

23, 54, 3, 15 

23.75

Integers

100

What number is not an integer

0

200

What two operation symbols make a positive 

+ & + 

- & -

300

8 + (-5) =

3

400

-18 + 24

6

500

-12 x 12 

-144