Time & Clock WorksheetsGrades 3–4–5
Add & Subtract Time Intervals Worksheets
Add and subtract hours and minutes with regrouping across 60-minute hours.
Add & Subtract Time Intervals
Seed #104729Name:
Date:
Add or subtract the time intervals in each problem.
1)
4 hr 35 min + 3 hr 15 min = ______
2)
8 hr 10 min − 2 hr 25 min = ______
3)
3 hr 10 min + 7 hr 20 min = ______
4)
8 hr 35 min − 3 hr 35 min = ______
5)
7 hr 30 min + 5 hr 45 min = ______
6)
7 hr 25 min − 1 hr 35 min = ______
7)
2 hr 40 min + 4 hr 15 min = ______
8)
6 hr 35 min − 3 hr 15 min = ______
9)
4 hr 20 min + 2 hr 0 min = ______
10)
9 hr 0 min − 1 hr 55 min = ______
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