Secondary 2, Mathematics Worksheet 2: Expansion and factorisation of algebraic expressions – tbc (square n cube input)

There are a total of 22 fill in the blanks questions.

Time Limit: 45 minutes

Expand and simplify each of the following:

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Completed:

a. change from essay format to fill in the blanks (ok)
b. update marks and time allocation (ok, 1 hr) – amended dtd 31/5/2021 as requested by Vik (NEW)
c. tallied questions against pdf (ok)
d. categorized

To follow up:

a. update model answers – done from Q1 – Q5 (problem: to rectify how will students type in square or quad of x). Missing model answers for Q12 – Q18. Vik to supply (Provided dtd 31/5/2021 and compiled into pdf file). Once resolved on how to move forward for students to type cube and squares, can input answers into LMS from Q6 – Q18.
b. Q3 answer doesn’t look right (answer amended, 35rt – answer verified by Vik).