Curated OER
Addition Finding Sums of 10
In this addition learning exercise, students solve a total of 20 problems adding 3 numbers by first finding sums of 10. A website reference for additional resources is given.
Curated OER
Addition Finding Sums of 10
In this addition worksheet, students solve a set of 14 problems using 3 numbers by first finding sums of 10. A website reference for additional resources is given.