This product include Color by code Addition and Subtraction up to 20 worksheet For Pre-K, Kinder, Grade 1-2 in Spring pictures 5 different sheet in B&W color * You will receive file size PDF US letter size (8.5” *11)) With the Answer in Zip file Skills Covered: 🌤️Math Fluency : Helps students build speed and accuracy with addition and subtraction facts (up to 20), including with and without regrouping. 🌤️Mental Math : Encourages solving problems mentally to determine the correct color for e