Secret Code Math: Subtraction within 20 w/ AUDIO
by AR Tech Star © 2021
Premier Publisher
Price: $2.5 USD
Subjects: math
Grades: 13,1,2
Description
Your students are going to love this set of Boom cards with a fun animal theme. They will practice their subtraction facts while using a secret code to find the answer. Once they click on an answer, they will receive immediate feedback. This set has AUDIO - just click the speaker icon on each page and the directions will be read aloud. CCSS.MATH.CONTENT.1.OA.C.5 Relate counting to addition and subtraction CCSS.MATH.CONTENT.1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. CCSS.MATH.CONTENT.2.OA.B.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Acknowledgements
Clipart by: Creating4 the Classroom Creative Clips Kimberly Geswein Fonts