Item no: BL836
Basic Facts - Addition Subtraction - Practice Cards to 20
Suitable for: 3-5, 5-6, 6-7, Download
These 62 cards provide reinforcement of addition and subtraction with and within 10, doubles and halves to 20, in a variety of formats. Each card has 10 questions. Some cards require a sum while others have missing addends.
A link to download the PDF file will be emailed after your order has been processed.