FM E2.5 Add & subtract 2-digit numbers

E2.5 Add and subtract two-digit numbers

Subject content [reformed] functional skills: Mathematics (DfE, Feb 2018): 

https://www.gov.uk/government/publications/functional-skills-subject-content-mathematics

Mental addition strategies (compensation) and problems for E2

Major update Use compensation strategies to speed up mental addition when adding on numbers such as 19 or  39. A step by step work sheet: the pre-skills check is followed by more than 60 questions (including 'Stretch' tasks). Concludes with two new pages of Functional Skills exam style problems that can be used independently of pages 1-3. Exam style questions are based on a bike shop and a children's nursery.

Level
Entry Level 2
Maths
Mental maths
FM Context free underpinning
FM Simple one step problem(s)
FM E2.5 Add & subtract 2-digit numbers
FM E2.4 Recognise & interpret the symbols +, – , x, ÷ and = appropriately
Context
Retail Hospitality Customer service
Health, Social care, Early years

Mental addition strategies (reordering) and problems for E1-E2

03/02/22 09:30 updated (image depicting "no calculator" was not displaying properly on some devices, now replaced with new image)
25/1/22 09:24 updated for minor corrections ('Mel' replaced with 'Chris' in second occurrence in Q1b page 3 and curriculum mapping corrected in Q3b page 4). In addition, an answer and detailed mapping sheet is now available to contributors.

Level
Entry Level 1
Entry Level 2
Maths
Mental maths
FM Context free underpinning
FM Simple one step problem(s)
FM E1.1 Read, write, order, compare numbers to 20
FM E1.3 Add numbers which total up to 20, & subtract numbers from numbers up to 20
FM E1.4 Recognise & interpret the symbols +, – and = appropriately
FM E2.2 Read, write, order & compare numbers up to 200
FM E2.5 Add & subtract 2-digit numbers
Context
Leisure, Hobbies, Travel & Tourism
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