Doubles Facts

Touch the next number to hop the marker.

Number line — 5 facts in play

  1. 1 + 1

    01345

    0 hops

  2. 2 + 2

    0125

    0 hops

  3. 3 + 3

    237

    0 hops

  4. 4 + 4

    349

    0 hops

  5. 5 + 5

    45

    0 hops