Cambridge Maths Stage 6 Review Quiz | Baamboozle - Baamboozle

Look at the diagram. Craig adds one white ball and one black ball to Bag A. He says the probability of picking a black hasn't changed. Is he correct? Why?

No. The probably of picking black changed from 4/7 to 5/8. 4/7 is not equal to 5/8.

Which number(s) between 80 and 130 are divisible by 5 and 3 but not divisible by 10?

105

Which number(s) between 250 and 300 are divisible by 2 and 5 but not divisible by 4?

270 and 290

Look at the diagram. Which two bags give the same probability of a white ball being chosen at random?

Bag A and Bag C

Look at the diagram. Which bag has should Alan pick from for the highest chance of a black ball?

Bag B

The product of two prime numbers is 218. Steve says one of the numbers MUST be 2. Is he correct? Why?

Yes. Odd x odd = odd. Odd x even = even. 2 is the only even prime, and 218 is even.

The product of two prime numbers is 35, what are the numbers?

5 and 7

Look at the bus timetable. What time should Bob catch the bus if he wants to travel from Pentwell to Leadtown and arrive before noon (12:00)?

11:05

Look at the bus timetable. Gary takes the bus from Fenton to Leadtown at 9:25. How long does his journey take?

1 hour and 44 minutes (104 minutes)

Look at the diagram. What should be written in the green box?

40 - 59

Look at the diagram. What number should be written in the green box?

2000

Calculate 172 / 5, give your answer as a decimal number.

34.4

Calculate 158 / 5, give your answer as a decimal number.

31.6

Which symbol should be in each empty box?

< , < , >

Look at the diagram. Calculate the size of angle b.

57 degrees

Look at the diagram. Calculate the size of angle a.

135 degrees

Here is a milkshake recipe. Greg has 1l of milkshake. How much milk does it contain?

625ml

Here is a milkshake recipe. Barry makes milkshake for 12 people. How much ice cream does he need?

12 scoops

Which rectangle has the largest area?

B

There are 52 balloons in a pack. Steve has 2 packs. Jim and John share a pack equally. How many balloons does Steve have?

104

There are 52 balloons in a pack. Steve has 2 packs. Jim and John share a pack equally. How many balloons does John have?

26

Finish the table by ticking the correct place in the table.

Not true. True.

A bottle of juice contains 190ml. Two bottles are poured into the jug. Which arrows correctly represents the level of juice in the jug?

b

Use the four number cards to complete the calculation.

4.3 + 5.7 or 4.7 + 5.3

Fill in the missing numbers shown by the letters, so that each side of the triangle adds up to 120, use 4 different multiples of 10.

a = 20, b = 30, c = 60, d = 50 or a = 30, b = 20, c = 50, d = 60

A doll's house is 1/10th the size of a real house. The length of the dolls house is 1.5m. What is the length of the real house?

15m

The pictogram shows juice sales in a day. How many more cups of orange were sold than grape?

35

The pictogram shows juice sales in a day. How many cups of mango juice were sold?

10

What are the missing numbers?

324 and 24

Which of these lengths is/are less than half a metre?

26cm and 43cm