Practise using reordering strategies with these extra E2 (E1 questions are in a separate Wordwall activity) questions for our recently updated E1-E2 Mental addition strategies (reordering) PDF worksheet (Maggie Harnew, 2005, updated Feb 2022). Match the correct answer to each addition problem. (Reordering involves adding up large numbers first and/or looking for pairs of numbers that add up to 10, 20, 30, etc.). Can be used independently of the original resource.
Practise using reordering strategies with these extra E1 (E2 questions are in a separate Wordwall activity) questions for our recently updated E1-E2 Mental addition strategies (reordering) PDF worksheet (Maggie Harnew, 2005, updated Feb 2022). Match the correct answer to each addition problem. (Reordering involves adding up large numbers first and/or looking for pairs of numbers that add up to ten. Can be used independently of the original resource.
Level
Entry Level 1
Maths
FM Context free underpinning
FM E1.3 Add numbers which total up to 20, & subtract numbers from numbers up to 20
A great way to start a class – provides mental maths practice for E2-E3 but also suitable for higher level learners who can try it out with with large numbers and discuss how it works!
