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 - Open vraag
Write down the next three terms of 30, 21, 12, 3 ...
Slide 2 - Open vraag
Write down the nth term of 30, 21, 12, 3 ...
Slide 3 - Open vraag
Write down the nth term of 4, 12, 16, ...
Slide 4 - Open vraag
Work out 20% of 80.
Slide 5 - Open vraag
Work out 35% of 320.
Slide 6 - Open vraag
Work out 105% of 200.
Slide 7 - Open vraag
Work out 140% of 100.
Slide 8 - Open vraag
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 - Open vraag
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 - Open vraag
Adam has 120 masks. He gives 16 to his sister and 10 to his cousin. Work out the percentage he has left.
Slide 11 - Open vraag
A pen costs $2 more than a pencil. Work out the cost of a pen when a pencil costs $5.
Slide 12 - Open vraag
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 - Open vraag
What is the equation of line EF?
Slide 14 - Open vraag
What is the equation of line AB?
Slide 15 - Open vraag
What is the equation of line CD?
Slide 16 - Open vraag
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 - Open vraag
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 - Open vraag
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 - Open vraag
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 - Open vraag
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 - Open vraag
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 - Open vraag
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?
