Addition Triangles Hands-On Math Learning Set With 36 Fact Family Triangles

Addition Triangles turn math facts into a hands-on puzzle kids can see and touch. Each durable melamine triangle shows a sum at the top and two addends at the bottom corners, with a color-coded visual in the center that makes the relationship between numbers concrete. Kids cover one number at a time to practice addition, subtraction, or finding the missing number in a fact family. The cover-and-reveal format lets learners self-check as they go, building fluency with sums up to 18 without relying on worksheets.

• Teaches addition and subtraction fact families up to 18 through visual, tactile practice
• Each triangle displays the sum at top and addends at bottom corners for joining, separating, or finding missing numbers
• Set includes 36 triangles plus a fact families anchor chart
• Color-coded visuals in the center reinforce the relationship between numbers
• Works in classroom centers, small groups, tutoring sessions, or at-home practice