one-at-a-timematching

noun
UK /wʌn æt ə taɪm ˈmætʃɪŋ/
US /wʌn æt ə taɪm ˈmætʃɪŋ/

A way of matching things by doing just one pair at a time.

The teacher used one-at-a-timematching to help us pair the cards.


OTHER MEANINGS

2. A learning game where you flip two cards at a time to find pairs.

We played one-at-a-timematching with animal cards.

3. A careful way of comparing items so you do not mix them up.

One-at-a-timematching kept the socks from getting tangled.

4. A method of taking turns to match one thing before the next.

In one-at-a-timematching, each child matched one shape.