Curated OER
Greatest Common Factor
In this greatest common factor worksheet, students find the greatest common factor of 2 numbers that are up to 20. Students complete 10 problems.
Curated OER
Subtraction Practice
In this subtraction worksheet, learners subtract numbers up to 20 in the horizontal form. Students complete 14 pages with 22 problems each.
Curated OER
Find the Median #2
In this median worksheet, students find the median of a group of one and two digit numbers with numbers up to 20. Students complete 6 problems total.
Math Salamanders Ltd.
Addition - Up to 20 Sheet 5
In this addition instructional activity, learners complete missing addend problems by plugging in numbers one to 20. Students complete 40 problems.