Fact Fluency Cards: Subtraction to 20. Small size.

Subtraction to 20 Mastery Cards. For Gr. 1 & 2. Small Size: W 3'42" by L 2'24" (8.7 cm x 5.7 cm). These newly designed cards feature special number combinations and proven patterns for building number sense and fluency. Each card is color-coded to help you identify areas of strength and weakness. The Master Key is included in the set. 60 Kid-friendly and beautifully designed flash cards 36 subtraction cards 21 - ten frame and double ten frame cards 2 blank cards for creating your own equations 1 Master key A karate panda challenges your 1st and 2nd graders to subtract numbers within 20. Kids at all levels are eager to learn math during play. You’ll easily create opportunities for targeted individualized and group instruction Painless drills: build math fluency effortlessly “Practice makes perfect:” learn math concepts to lasting mastery These flash cards offer children a fun way to practice their subtraction skills. The set features 60 cards with subtraction problems. Answers