Structures of the Universe

What is the formula for the area of a triangle? (choose 3 answers)

• 
• Area = (base x Height) /2

• Area = (base x Height)

• Area = (base x height) divided by 2

Is this a unit rate word problem?

If Jerry picked 30 bananas, how many bananas fall out the basket?

• Yes

• No

• What are bananas?

Is this a unit rate and fraction problem?

5x+15=65

• Yes

• No

• 50/50

Tick all the fractions given below which are unit fractions

• 1/17

• 11/17

• 2/17

• 1/39

• 1/2

Make x the subject of the formula.

 $y=\frac{x}{3}$  

• x=3y

• x=y+3

• x=3/y

• x=y-3

What is the area?

• 30 m²

• 11 m²

• 25 m

• 15 m²

Make w the subject of the formula

 $s=\frac{w}{a}$  

•  $w=\frac{s}{a}$  

•  $w=sa$  

•  $w=\frac{a}{s}$  

•  $w=s+a$  

When you hold hands and spin with someone, you feel an outwards force, what is that called?

• Centrifugal Force

• Elastic Force

• Frictional Force

• Mechanical Force

How many people have walked on the Moon?

• 2

• 5

• 7

• 12

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²