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Whiteboardmaths.com © 2004 All rights reserved 5 7 2 1

3 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 NUMBER ALGEBRA SHAPE SPACE & M HANDLING DATA 3 3 3 3 SHAPE and SPACE HANDLING DATA 4 4 4 4 SHAPE and SPACE HANDLING DATA 5 5 5 5 SHAPE and SPACE HANDLING DATA 6 6 6 6 SHAPE and SPACE HANDLING DATA

When the numbers on the bowling pins are divided by 4 there should be no remainder. This doesn’t work for one pin. Which one? 8 20 16 18 12 Back to board Answer

When the numbers on the bowling pins are divided by 4 there should be no remainder. This doesn’t work for one pin. Which one? 8 20 16 18 12 Back to board

Multiply the two numbers on the spinners together. 10 1 2 8 3 7 4 6 5 9 10 1 2 8 3 7 4 6 5 9 Back to board Answer

Multiply the two numbers on the spinners together. 10 1 2 8 3 7 4 6 5 9 10 1 2 8 3 7 4 6 5 9 32 Back to board

Put the following oC temperatures in order of size smallest to largest. -3 10o 8 0o -10o 4 -10 Back to board Answer

Put the following oC temperatures in order of size smallest to largest. -3 10o 8 0o -10o 4 -10 - 10, -3, 0, 4, 8 Back to board Explain?

Put the following oC temperatures in order of size smallest to largest. -3 10o 8 0o -10o 4 -10 - 10, -3, 0, 4, 8 Back to board

23 8 Write the improper fraction below as a mixed number. Back to board Answer

2 23 8 7 8 Write the improper fraction below as a mixed number. Back to board

30 Do what it says on the to the numbers on the yellow wheel to get the answer on the red wheel. 10 4 hub x3 5 6 Back to board Answer

30 12 Do what it says on the to the numbers on the yellow wheel to get the answer on the red wheel. 10 4 hub x3 5 6 15 18 Back to board

8 x 9 = 72 72  9 = ? Back to board Answer

8 x 9 = 72 72  9 = ? 8 Back to board

The number sequence below is called the Fibonacci Sequence and is named after a mathematician who lived many hundreds of years ago. Each number in the sequence is the sum of the two previous numbers. Work out the next 3 numbers of this sequence. 1, 1, 2, 3, 5, 8,… Back to board Answer

The number sequence below is called the Fibonacci Sequence and is named after a mathematician who lived many hundreds of years ago. Each number in the sequence is the sum of the two previous numbers. Work out the next 3 numbers of this sequence. 1, 1, 2, 3, 5, 8,… 13, 21, 34 Back to board

The first 4 terms of a number sequence are shown below The first 4 terms of a number sequence are shown below. Describe in words the rule that gives the nth term in the sequence. 1 2 3 4 ……… nth 4, 7, 10, 13,……… Back to board Answer

Multiply the term number by 3 and add 1 The first 4 terms of a number sequence are shown below. Describe in words the rule that gives the nth term in the sequence. 1 2 3 4 ……… nth 4, 7, 10, 13,……… Multiply the term number by 3 and add 1 Back to board

N S E W SW SE NW NE 1 A 2 An air traffic controller is controlling 3 aeroplanes on his radar screen. An airport is marked A at the centre of the screen. What are the directions of the aeroplanes from the airport? 3 Back to board Answer

N S E W SW SE NW North NE 1 A 2 An air traffic controller is controlling 3 aeroplanes on his radar screen. An airport is marked A at the centre of the screen. What are the directions of the aeroplanes from the airport? West 3 South East Back to board

What is the volume of the shape shown? = 1 cm3 Back to board Answer

= 1 cm3 24 cm3 What is the volume of the shape shown? Back to board Explain?

= 1 cm3 12 8 4 24 cm3 What is the volume of the shape shown? Back to board

What is the order of rotational symmetry for the shape below? Back to board Answer

3 What is the order of rotational symmetry for the shape below? Back to board Explain?

What is the order of rotational symmetry for the shape below? 3 2 1 Back to board

Match the congruent shapes. B C D E F G Back to board Answer

Match the congruent shapes. B C D E F G Back to board

certain, very likely, likely, unlikely, very unlikely, Impossible ? Beaky chooses one of Prof’s coloured number cards at random. Describe the likelihood of Beaky choosing:(a) A red coloured card (b) An even numbered card. 8 2 10 12 20 24 30 40 6 14 certain, very likely, likely, unlikely, very unlikely, Impossible ? Back to board Answer

certain, very likely, likely, unlikely, very unlikely, Impossible ? Beaky chooses one of Prof’s coloured number cards at random. Describe the likelihood of Beaky choosing:(a) A red coloured card (b) An even numbered card. 8 2 10 12 20 24 30 40 6 14 certain, very likely, likely, unlikely, very unlikely, Impossible ? Back to board

In how many matches did the batsman score between 20 and 39 runs? Runs scored by an opening batsman in one-day cricket matches last season. 20 15 Frequency 10 5 0 - 19 20 - 39 40 - 59 60 - 79 80 - 100 Runs Scored Answer Back to board

In how many matches did the batsman score between 20 and 39 runs? Runs scored by an opening batsman in one-day cricket matches last season. 20 15 Frequency 9 10 5 0 - 19 20 - 39 40 - 59 60 - 79 80 - 100 Runs Scored Back to board

Prof and Beaky are playing a dart game at the fair Prof and Beaky are playing a dart game at the fair. Beaky throws a dart at random at the cards. What is the probability that she hits a picture card? Back to board Answer

Prof and Beaky are playing a dart game at the fair Prof and Beaky are playing a dart game at the fair. Beaky throws a dart at random at the cards. What is the probability that she hits a picture card? 5/9 Back to board Explain?

5 of the cards are picture cards out of a total of 9 cards. Prof and Beaky are playing a dart game at the fair. Beaky throws a dart at random at the cards. What is the probability that she hits a picture card? 5/9 5 of the cards are picture cards out of a total of 9 cards. Back to board

Red Blue White Silver Black Back to board Answer Prof did a survey about the colour of cars passing underneath a motor way bridge. From the data he constructed the table of probabilities shown below. Use the table to calculate the probability that a car passing underneath the bridge will be silver. Red Blue White Silver Black 0.2 0.17 0.15 ? 0.1 Back to board Answer

0.38 Red Blue White Silver Black Back to board Explain? Prof did a survey about the colour of cars passing underneath a motor way bridge. From the data he constructed the table of probabilities shown below. Use the table to calculate the probability that a car passing underneath the bridge will be silver. Red Blue White Silver Black 0.2 0.17 0.15 ? 0.1 0.38 Back to board Explain?

0.38 Red Blue White Silver Black Back to board Prof did a survey about the colour of cars passing underneath a motor way bridge. From the data he constructed the table of probabilities shown below. Use the table to calculate the probability that a car passing underneath the bridge will be silver. Red Blue White Silver Black 0.2 0.17 0.15 ? 0.1 0.38 1 - (0.2 + 0.17 + 0.15 + 0.1) Remember: For mutually exclusive events the total of all probabilities is 1. Back to board