Rapid Recall of Number Pairs to 10
Play number pairs
Use 2 sets of number cards/papers 0-10.
Hide one set of numbers around the house/garden. Place the other set in a pile. Turn over the top number and say it out loud, then run around the house to find it's partner to make 10. Who can be the first person to find the number needed to make the pair? Repeat until all the number cards in the pile are gone and each card is in a pair that makes 10.
using the same number cards, shuffle them into 2 piles and take turns to turn over the top card. When you see 2 numbers that make 10, players shout "Snap!". The first to shout, wins all the used cards to add to their pile.