Attached are lesson plans and materials I used for parents and their students in grades 2-3 during our Family Math Night. The activities are designed to help parents teach their students math skills at home and include take-home materials.
NV 2.3.2b - Use variables and open sentences to express relationships.
NV 2.3.3 - Complete number sentences with the appropriate words and symbols (+, -, >, < , =)
NV 5.3.5 - Use informal concepts of probability (certain, likely, unlikely, impossible) to make predictions about future events.
2.NBT.B.5 - Fluently add and subtract within 100 using strategies based on place
value, properties of operations, and/or the relationship between
addition and subtraction.
2.MD.D.10 - Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. (See Glossary, Table 1.)