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Printing: use your browser's print (Ctrl+P / ⌘P). It comes out as exactly 2 A4 sheets (1 pieces of paper double-sided). No answers in here.

time yourself
Maths A (spare · mixed review)Tue 29 September1 / 2

September, all of it

A little from everything this month. Finishing early is fine

Name Date

Check it by calculating

1Write both the greatest common divisor and the lowest common multiple of 24 and 36.
25⁄6 + 3⁄10

The answer cancels.

3Simplify 42⁄56.
47⁄8 − 5⁄12
5Which is larger, 7⁄12 or 5⁄9 ?
6Find the lowest common multiple of 4, 6 and 15.

Two at a time is allowed.

Word problems, and putting things in order

7A blue lamp flashes every 18 seconds, a red one every 24. After flashing together, how long until they do so again?
time yourself
Maths A (spare · mixed review)Tue 29 September2 / 2

September, all of it

Name Date
8A ribbon is 5⁄6 m. 1⁄4 m is used, then 1⁄3 m more. How much is left?

You may put all three over one denominator.

9Put 2⁄3, 5⁄8 and 7⁄12 in order, smallest first.

Put all three over one denominator first.

10Two tapes, 48 cm and 72 cm, are cut into equal lengths with nothing left over. Cutting them as long as possible: how long is one piece, and how many pieces are there altogether?
Extra · you may skip this

Which was the most interesting question you did in September? Say why.

kids/learn — weekly worksheet. The answers have a page of their own.