YEAR 10 MATHEMATICS CAT 1 TERM 2 2022 1. For each of the following, writ e an equation and solve it to fi nd the unknown value. Use x as the unknown value. a) If 8 is added to a c ertain number, the result is 34 . [1mk] b) Seven l ess than a certain number is 21 . [1mk] c) I t hink o f a number, double it and add 4. The result is 10 . [1mk] d) I think of a number, halve it and

YEAR 10 MATHEMATICS CAT 1 TERM 2 2022

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