Safety

  • Every toy must be too large to fit the small parts test cylinder (1.25 in. × 2.25 in.), because the infant will put it in the mouth.
  • Check the floor around the mat for small objects the infant could reach while moving.
  • Any ball is at least 5 cm (2 in.) across; balls under 1.75 in. (4.4 cm) are banned for children under 3 (16 C.F.R. 1500.18(a)(17)).

Presentation

  1. 1

    Watch the infant for a few days to learn which toys they reach for and how far they can reach now.

  2. 2

    While the infant watches, place the toy on the mat to one side, about a hand's length beyond their fingertips.

  3. 3

    Sit back and stay quiet. Do not hand them the toy or move them toward it.

  4. 4

    Watch the infant roll, pivot, or stretch toward the toy. Closing the gap to the toy is the point of interest.

  5. 5

    When they reach it, let them hold and mouth it as long as they want.

  6. 6

    If the infant tries hard and then becomes upset, move the toy a little closer so the effort ends with the toy in their hand.

  7. 7

    Next time, place the toy a little further away, or on the other side.

Extensions, easiest to hardest

  1. Place the toy on the other side, to practice rolling in both directions
  2. Place the toy in front of the infant while they are on the tummy, to invite pushing forward
  3. Place two toys at different distances

Control of error

The toy: if the infant does not move far enough, their hand does not reach it.

Ready to move on when the child…

  • Rolls toward a toy on purpose in both directions
  • Pivots in a circle on the tummy to reach a toy
  • Pushes forward or backward on the tummy toward a toy
  • Keeps trying for a short time before asking for help

Guide note

The aim is effort that ends in success. A toy placed too far away, or left out of reach while the infant cries, teaches the infant to give up; a toy handed to them removes the reason to move.

Try “pink tower”, “tummy”, “diaper”, “grace and courtesy”, or “October”.