Curated OER
Counters in the Cup
In this beginning addition learning exercise, students solve 4 problems in which a missing addend is supplied to complete a basic sum.
Curated OER
Adding Ten
For this addition worksheet, 1st graders practice adding 10 to single digit numbers to find the sums in 14 horizontal problems. They work on a page that is decorated with a clip art bunny and duck.
Curated OER
Adding Ten
In this addition worksheet, students practice adding 10 to single digit numbers to find the sums in 14 horizontal problems. They work on a page that is decorated with a photographs of a duck and a bird.