Mathematics Higher

0.001603 X 10¹⁴ is written as 1.603 X 10ⁿ in the standard form. State the value of n.

• 10
• 11
• 16
• 17

Tags

CCSS.8.EE.A.3

At a party, everyone shook hands with everybody else.  There were 66 handshakes. How many people were at the party?

• 30
• 14
• 12
• 25

Tags

CCSS.8.EE.C.7B

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

What type of correlation does this graph have?

• positive 
• negative
• none
• all of the above

Area of triangle?

• 17 units²
• 20 units²
• 10 units²
• 16 units²

Tags

CCSS.6.G.A.1

What statement does the shaded region represent?

• A and B and C
• A or B and C
• B and C
• A or C

Tags

CCSS.HSS.CP.A.1

The perimeter of a regular decagon is 8 times the perimeter of a regular octagon. Each side of the octagon is 10cm long. how long is each side of the decagon.

• 64

• 60

• 44

• 82

My train left Southampton at 6:15 and arrived in Birmingham at 8:48 later that morning. How long did the journey take in minutes.

• 163

• 193

• 203

• 153

Gill scored a goal half way through the second quarter of a teacher vs pupils match in netball. At that moment, what fraction of the game remained to be played.

• 1/2

• 5/8

• 3/4

• 3/8

In four years’ time Evie will be three times older than she was two years ago. How old will Evie be in one year’s time?

• 5

• 4

• 6

• 7