This Math Center includes 2 variations to help students practice mentally adding 10 more, 10 less and reviews 1 more and 1 less.
CCSS aligned 1.NBT.5
Simply print, cut, laminate and let students get to work!
1- Students draw a number card and mentally add or subtract as indicated on the card.
2- Students roll 2 dice, creating a two digit number, and mentally add or subtracted as indicated on the card.
Also check out my 100 More, 100 Less and 1,000 More, 1,000 Less Center!
100 More, 100 Less and 1,000 More and 1,000 Less Math Center