by Classy Gal Creations © 2025
Premier Publisher
Price: $3 USD
Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction,baseTen,placeValue
Grades: 1,2,3
This set of 20 interactive cards helps students strengthen their mental math skills while practicing two-digit subtraction within 100 using a step-by-step strategy. Students follow the arrows on a number line, first subtracting the tens, then subtracting the ones to find the difference. Each card features a fill-in-the-blank format that encourages students to think flexibly and use place value understanding as they solve.
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