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
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
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