Maths – Rounding whole numbers (revision)
Maths Starter
See maths starter on SEESAW.
- Countdown Challenge
- Pyramid Brick Challenge
Main Lesson
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Watch video explaining key points of rounding:
This video link explains and revises the concept of rounding numbers to the nearest 10, 100, 1000.
- Remember the rule regarding 5. 5 or more round ⬆️, Less than 5 round ⬇️
- It is easier to add multiples of 10 therefore we often round numbers to help us solve mental maths addition/subtraction questions.
2. Complete the rounding tables and mental maths questions using rounding as a strategy to help you (SEESAW). On slide 3 part (b) Click the microphone to record your explanation. Use the pens/Text boxes to help explain your working.
3. Sumdog Easter Maths Competition
This competition will run all week and is open to all pupils at Glencoats. Use this time to get a head start on the rest. Log in and get started.
