Helping your students develop their problem solving with missing addend skills will be so fun and easy too with these low prep, engaging missing addend activities. With this differentiated, low prep unit you will have TWO WEEKS of standards based lesson plans and activities ready to go!

Click here to save 45% on the Huge Year Long Bundle of First Grade math.

This unit will take 2 weeks to complete, each day students will explore a different missing addend addition or subtraction word problem. The problems in this unit are in order from least to most difficult.

With this download you will receive:

• Pre and Post Assessments
• 2 Weeks (10 days) of Complete Lesson Plans, all aligned to CCSS
• Detailed Instructions For Use
• Think About It Questions
• Number Chats
• Student Progress Tracking
• Student Goals
• Formative Assessment (Think About It Questions and Student Reinforcement Pages)
• Daily word problems (15 problems with two differentiated versions of each, 30 total)
• Reinforcement pages for extra practice with missing addends (5 with two differentiated versions of each, 10 total)
• Pre and Post Tests (differentiated)
• And More!

This unit is awesome on it's own and can be a great supplement for many other math programs.

Other First Grade Math Units:

• Problem Solving

• Adding and Subtracting 10's

• Counting Money

• Shapes

• Reading, Writing, and Counting to 120

• Measuring

• Place Value

• Making Ten Fluency Practice

• Doubles Fluency Practice

• Fractions

• Adding Three Numbers

• Halloween Problem Solving on a Number Line

• Counting On and Back Fluency Practice

• Telling Time

• Composing and Decomposing Numbers within Twenty

• Fact Families

• Graphing

• Greater Than and Less Than

• Missing Addends Problem Solving