Add and subtract 1999 (pre-requisite skills)
Add pairs of 2-digit numbers (pre-requisite skills)
Suggested for Day 3
Place value in numbers with three decimal places (simmering skills)
Place digits in a 2 × 2 grid so that the four 2-digit numbers made total 100. Can this be done on a 3 × 3 grid? Reach 100 from nrich.maths.org.
Use the whole-class group activity on Day 2.
Use the whole-class group activity on Day 3.
Add pairs of 3- and 4-digit numbers.
Add pairs of 4- and 5-digit numbers.
Add ‘towers’ of 2-digit, 3-digit and 4-digit numbers.
Add decimals, money and lengths in metres.