K12worX
Back to Clock Arithmetic (Modular Arithmetic) — Problem 1 · Task Set 22

Exercises: Clock Arithmetic (Modular Arithmetic)

Work through each section in order. Picture a clock face for every add/subtract/multiply problem.

Grade 7·21 problems·~28 min·Uganda NCDC Primary 7 Mathematics·lesson·integers-02
Work through problems with immediate feedback
A

Fluency Practice

Clock face showing a forward count from 10 wrapping past 12 to land on 2
1

Start at 10 on a clock and go forward 4. Where do you land?