Addition Subtraction Facts Club

This club's worksheets introduce students to addition and subtraction facts in a methodical way along a developmental continuum of increasingly more difficult strategies. Targeted practice at the beginning of each worksheet illustrates the pattern found in the strategy and that strategy can then be applied to the mixed practice problems at the bottom of the sheet. Mixed strategy pages group a couple of strategies together on one page and students circle and solve problems that use a particular strategy. By coloring in addition and subtraction facts charts, students discover the exciting news that the use of strategies pares down the number of facts to memorize--only 10 different addition facts! This club is typically recommended for use with first and second graders.
Class Summary Sheet 1
Class Summary Sheet 2
Adding Zero, Subtracting Zero
Counting On: Addition Strategy
Counting Back: Subtraction Strategy
Neighbors and Minus Doubles: Subtraction Strategies
Doubles: Addition Strategy
Minus Half: Subtraction Strategy
Neighbors: Addition Strategy
Combinations of Ten: Addition Strategy
Combinations of Ten: Subtraction Strategy
Adding Nines and Tens
Subtracting Nines and Tens
Addition Facts Chart (run off on 11 x 17 paper) with coloring directions
Subtraction Facts Chart (run off on 11 x 17 paper) with coloring directions
Leftover Addition Facts
Leftover Subtraction Facts
Mixed Addition Practice: Adding zero, Counting On
Mixed Addition Practice: Double, Neighbors
Mixed Addition Practice: Adding Tens and Nines
Mixed Subtraction Practice: Minus zero, counting back
Mixed Subtraction Practice: Minus Half, Neighbors
Mixed Subtraction Practice: Minus Double, Runaway Ones
Mixed Subtraction Practice: Minus Tens and Nines