STAGE 1  STAGE 2  STAGE 3  
Facts All numbers to 5  ALL pairs numbers totalling 10  ALL facts to 10  
2  3  4  5  9 + 1 8 + 2 7 + 3 6 + 4 5 + 5  6  7  8  9 
1 + 1  2 + 1  3 + 1 2 + 2  4 + 1 3 + 2  5 + 1 4 + 2 3 + 3  6 + 1 5 + 2 4 + 3  7 + 1 6 + 2 5 + 3 4 + 4  8 + 1 7 + 2 6 + 3 5 + 4 
Essential Vocabulary
 Add, more, make, Sum, total, Altogether, One more, two more, How many more, to make..? How many is more than..? Take (away),leave how many are left/left over? How many have gone? One less, two less ..ten less.. 
 Plus, near, how much more is…? Subtract, minus, ten more… how much less is…? Half, halve, =, equals, sign. Count to/from Count on/back

 Addition, one hundred more, subtraction, one hundred less, tens boundary. 
Stage 1  Can partition a set of objects into 2 groups.  E.g. Can separate out 5 cubes into 4 and 1, 3 and 2 or cut up a number line into 4 and 1, 3 and 2 
Stage 2 3 for free  Can use and apply the commutative rule in addition.  E.g. Can use knowledge of 3 +2 = 5 to know 2+3 also = 5. 
Can use and apply the inverse rule.  E.g. Can use Knowledge of 7+3 = 10 to know/work out 103=7 and 107=3.  
Stage 3 Finding al the relatives 

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