Grouping numbers to add

“If your child needs to add 3 + 7 + 6, can they spot that adding 3 and 7 first (to make 10) is easier — rather than always working left to right?”

0 / 3 mastered

• ⬜Solve 2 + 6 + 4 by first adding 6 + 4 = 10, then 2 + 10 = 12
• ⬜Explain that grouping addends differently gives the same total
• ⬜Choose which two numbers to add first to make the calculation easier