Try this Year 4 Analogue to Digital 24 hour reasoning and problem solving worksheet with your class. Differentiated three ways, and including an answer sheet, makes this worksheet a great resource to have. Print and give to individual children, or display on the board for group or whole-class discussion.

Questions 1, 4 and 7 (Reasoning)

Developing Explain how many times an analogue clock would chime on the hour after a given 24-hour time. 15 minute intervals used.

Expected Explain how many times an analogue clock would chime on the hour before or after a given 24-hour time. 5 minute intervals used.

Greater Depth Explain how many times an analogue clock would chime on the hours before and after a given 24-hour time. 1 minute intervals used.

Questions 2, 5 and 8 (Problem Solving)

Developing Work out if a child was on time to an appointment. 15 minute intervals used.

Expected Work out if 2 children were on time, early or late to an appointment. 5 minute intervals used.

Greater Depth Work out if 3 children were on time, early or late to an appointment. 1 minute intervals used.

Questions 3, 6 and 9 (Reasoning)

Developing Explain which child correctly guessed the two 24-hour times a stopped analogue clock would be right in a day. 2 children; 15 minute intervals used.

Expected Explain which child correctly guessed the two 24-hour times a stopped analogue clock would be right in a day. 3 children; 5 minute intervals used.

Greater Depth Explain which child correctly guessed the two 24-hour times a stopped analogue clock would be right in a day. 4 children; 15 minute intervals used.