Midterm 2 Revision
Write down the next three terms of 17, 25, 33, ...
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Write down the next three terms of 17, 25, 33, ...
Slide 1 - Question ouverte
Write down the next three terms of 30, 21, 12, 3 ...
Slide 2 - Question ouverte
Write down the nth term of 30, 21, 12, 3 ...
Slide 3 - Question ouverte
Write down the nth term of 4, 12, 16, ...
Slide 4 - Question ouverte
Work out 20% of 80.
Slide 5 - Question ouverte
Work out 35% of 320.
Slide 6 - Question ouverte
Work out 105% of 200.
Slide 7 - Question ouverte
Work out 140% of 100.
Slide 8 - Question ouverte
Adam has 120 masks. He gives 16 to his sister and 10 to his cousin. Work out the percentage he gives to his sister.
Slide 9 - Question ouverte
Adam has 120 masks. He gives 16 to his sister and 10 to his cousin. Work out the percentage he gives to his cousin.
Slide 10 - Question ouverte
Adam has 120 masks. He gives 16 to his sister and 10 to his cousin. Work out the percentage he has left.
Slide 11 - Question ouverte
A pen costs $2 more than a pencil. Work out the cost of a pen when a pencil costs $5.
Slide 12 - Question ouverte
A pen costs $2 more than a pencil. The cost of a pen is $y and the pencil costs $x. Write down a function to show the relationship between x and y.
Slide 13 - Question ouverte
What is the equation of line EF?
Slide 14 - Question ouverte
What is the equation of line AB?
Slide 15 - Question ouverte
What is the equation of line CD?
Slide 16 - Question ouverte
Bao has 600 Jacques Torres Chocolates. He gives them all to his two sisters in the ratio of 5:7. How many chocolates does each one get?
Slide 17 - Question ouverte
The mass of 5 apples is 3.5 kilograms. Work out the mass of:
a. 6 apples
b. 4 apples
c. 7 apples
a. 6 apples
b. 4 apples
c. 7 apples
Slide 18 - Question ouverte
The probability of getting a letter "M" in COMMUNISM is 3/6 or 1/2. Is the statement true or false? Explain your answer.
Slide 19 - Question ouverte
The table shows the result of survey experiment. Find the experimental probability that a student choosen at random does not play chess.
Sports
Chess
Football
e-sports
students
20
120
100
Slide 20 - Question ouverte
The table shows the result of survey experiment. Find the experimental probability that a student choosen at random does not play e-sports.
Sports
Chess
Football
e-sports
students
20
120
100
Slide 21 - Question ouverte
The table shows the result of survey experiment. Find the experimental probability that a student choosen at random plays football.
Sports
Chess
Football
e-sports
students
20
120
100
Slide 22 - Question ouverte
A map has a scale of 1 : 30 000.
On the map, the distance between two cities is 5cm. What is the distance in meters, between two cities in real life?
On the map, the distance between two cities is 5cm. What is the distance in meters, between two cities in real life?
