# Math Flashcards

1
Q

The imperial system uses?

A

Inches and feet for linear measurement
Pounds for mass or weight
Gallons for capacity
Fahrenheight for temperature

2
Q

Metric systems uses?

A

Mm, cm, M for linear measurement
Grams and kilograms for mass or weight
Litres for capacity
Celsius for temperature

3
Q

12 inches =
3 feet =

1760 yards =

A

1 foot

1 yard

1 mile

4
Q

10mm =

100cm =

1000m =

A

1cm

1 metre

1 kilometre

5
Q

Length X length =

A

Area

6
Q

Length x width x height =

A

Volume

7
Q

How many mm in 1 inch?

A

25.4mm

8
Q

How many feet are in one metre?

A

3.28 feet in a metre

9
Q

How many inches is 5mm?

A

.20”

10
Q

1km =

A

.621 miles

11
Q

1 mile = ______km’s

A

1.609km

12
Q

To find the number of decimal degrees you divide what by what?

A

Divide minutes and seconds by 60

13
Q

What is a triangle?

A

A shape with 3 sides and 3 angles

14
Q

What is a trapezoid?

A

Shape with one pair of parallel sides called bases and 2 other sides called legs

15
Q

What is a parallelogram?

A

A shape that has two pairs of parallel sides where wash each pair is equal offset rectangle

16
Q

What are the parts of a circle?

A

Circumference - distance around
Diameter - distance across the circle
Radius - distance from centre to edge
Chord - a straight line joining any two points
Arc - a continuous part of the circle
Pi - 3.1416 it is equal to the circumference divided by the diameter

17
Q

When multiplying a decimal by the power of 10 which way do you move the decimal?

A

To the left, as many spots as there are 0’s.

18
Q

When dividing a decimal to the power of 10 what way do you move the decimal?

A

To the right by the same number of 0’s