Ask students to identify the total number of pieces of popcorn they need to count out to figure out the answer to this problem in a hands - on way. (educationworld.com)
The sets come in different numbers of pieces in the set, so you can get exactly what you want. (babymilano.com)
We may choose to group a particular number of pieces by their colour, shapes or proposed location in the final image. (qaeducation.co.uk)