1) Zhi Hui has 31 red colour pencils and 9 yellow colour pencils. How many colour pencils does Zhi Hui have altogether? a) 20 b) 30 c) 40 d) 50 2) Alzy has 45 blue balls and 26 red balls. How many balls does Alzy have altogether? a) 71 b) 81 c) 51 d) 61 3) Whizzy has 18 white balloons and 32 green balloons. What is the total number of balloons? a) 40 b) 50 c) 60 d) 70

QL3 Math - Problem Solving 1

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