Curated OER
Adding: Written Questions
Sometimes, written addition problems can confuse students. For this addition worksheet, students find sums for 10 written questions such as: "Find the sum of 30 and 50."
Curated OER
Addition: Exercise 4
In this addition activity, students add one digit to two digit numbers without having to carry over. There are thirty problems. Students can complete this online and submit the answers.
Curated OER
Addition-Carrying Over
In this addition instructional activity, students add one digit and two digit numbers using carrying. There are thirty problems to solve. Students can complete instructional activity online and submit answers.