Addition Flash Cards: Teach addition with numbers to 10, to 20 and to 100. Each pack includes 3 flash card sets (162 cards). Ages 5+. Sold as 3 packs for a total of 486 cards.

• Each value pack of flash cards includes 3 sets of 54 cards for teaching addition, sold as 3 value packs for a total of 486 cards
• Covers addition to 10, to 20 and to 100
• Visual arrays are provided to help children see the mathematical relationships
• Teaches fast, automatic recall
• A perfect activity for independent or guided learning