16 P6.AG.JC.17033102
Level 1 PSLE
Find the value of 7 + 2a3 when a = 8. Give your answer as a mixed number in the simplest form.
2 m
Algebra in 1 variable Algebra substitution Algebra fractions Improper fractions Mixed numbers
17 P6.AG.JC.17033103
Level 1
Find the value of 2w - 6 + 3w5 when w = 8. Give your answer as a mixed number in the simplest form.
2 m
Algebra in 1 variable Algebra substitution Algebra fractions Improper fractions Mixed numbers
18 P6.AG.JC.17080444
Level 2
Mary baked 400 cookies. She ate 2p of them and divided the remainder equally among her 4 friends.
  1. Find the number of cookies each of her friends received in terms of p?
  2. If p = 12, how many cookies did each of her friends receive?
2 m
Algebra in 1 variable Algebra simplifying Algebra substitution Algebra fractions Units method
19 P6.AG.JC.17080464
Level 3
The total mass of Cindy, Jen and Marvin is 15p kg. Cindy has a mass of 5p kg. Jen is 2 kg heavier than Cindy.
  1. What is Marvin's mass in terms of p?
  2. If p = 10, what is Marvin's mass?
3 m
Algebra in 1 variable Algebra Substitution Mass More than or less than
20 P6.AG.JC.17080458
Level 3
The table shows the number of pens sold at a bookshop last week.
  1. What was the total number of pens sold last week? Express your answer in terms of b the simplest form.
  2. If b = 20, how many pens were sold on Sunday?
3 m
Algebra in 1 variable Algebra simplifying Algebra substitution Table

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