Number Skills
Arrange these numbers from Smallest to Largest:
1, 204, 1006, 36
1, 36, 204, 1006
What are the full names these units:
Example: L = Litre
mm, cm, m, km
millimetre, centimetre, metre, kilometre.
What is the name of a polygon with 5 sides?
Pentagon
Which is larger?
Radius, Diameter
Diameter
What tool do we use to measure angles?
Protractor.
Which number is in the "ten-thousands" position:
314,258
1
How many seconds are in a day?
86400
What unit do we use when finding the area of a shape when the sides are measured in cm
cm2
What number is Pi?
3.14
(3.14159265359)
90
Write is the following number in expanded form:
1385
1000 + 300 + 80 + 5
How many milliliters is in 1 cup?
4 cup = 1 Litre
250ml
What is name for the 'length of the outside of a shape'?
Perimeter
What is the length of the outside of a circle called?
Circumference
Which of these is the largest angle?
Acute, Obtuse, Reflex
Reflex (180 - 360)
Add the following fractions together:
1/6 + 4/6
5/6
Convert the following into metres:
12km
12000m
What equation do we use to find the area of a triangle
b = base, h = height.
1/2 x base x height
How do we find the area of a circle?
pi x radius x radius
pi x radius2
The angles inside a triangle will add to how many degrees?
180
Multiply these fractions together:
1/4 x 2/3
2/12 or 1/6
A car that travels 60km in 1.5hrs.
What is it's speed?
40kph
What is the volume of a Cuboid with dimensions:
w=2cm, h=3cm, d=4cm
V=24cm3
What will have a larger area?
A circle with a radius of 2cm
or
A square with a length of 2cm
The circle
Name two of the three angles rules when using parallel lines:
Cointerior, alternate, corresponding