Bailey Sturdy

Fill your students' word problem gaps by starting with the basics. This is addition and subtraction word problem intervention! In this RTI packet, you will find a comprehensive system to reteach the one-step addition and subtraction situations for each grade level from K-2. The situations for each grade level are based on research from the Cognitively Guided Instruction (CGI) approach to mathematics. Common Core explicitly calls out the situations that students in each grade should have mastere

In this RTI packet, you will find a comprehensive system to reteach the one-step multiplication and division situations for grades 3 and 4. The situations for each grade level are based on research from the Cognitively Guided Instruction (CGI) approach to mathematics. Common Core explicitly calls out the situations that students in each grade should have mastered. Third graders should master the equal groups, array, and area situations. Fourth graders should master multiplicative comparison. In

These problems ask students to solve a problem, find the error, explain the error and therefore decide who was correct! Each problem targets a misconception in mathematical thinking. By identifying and explaining the error, the misconceptions second graders often have should be addressed and rectified. This is a sample of 3 problems from the larger resource, which is available for 2nd and 3rd grade! Students need some intervention before they'll be successful with this activity? Try One Step