Curated OER
How Many Fish in the Pond?
How many fish are in Mills Pond? Learners examine an image with 17 fish. There are four types of fish, each of which is displayed on a data chart. Focus on collecting data and counting as scholars record the number of each type in its...
Curated OER
Matching: A Number Plus 1
In this adding one instructional activity, students match a number in one column with the number reached when 1 is added. A reference web site is given for additional activities.
Curated OER
One More, One Less
In this addition and subtraction worksheet, learners solve 6 story problems. All problems relate to either adding or subtracting 1.