Midterm 2 Revision

Write down the next three terms of 17, 25, 33, ...
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Slide 1: Question ouverte
MathematicsSecondary Education

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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

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?

Slide 23 - Question ouverte