Fill in the Blank

In a corporate safety training, red tokens represent negative values (violations). To demonstrate the subtraction expression −7−(−4)-7 - (-4) using the 'take-away' model, a trainee starts with 7 red tokens and then removes ____ red tokens.

0

1

Updated 2026-09-19

Contributors are:

Who are from:

Tags

OpenStax

Intermediate Algebra @ OpenStax

Ch.1 Foundations - Intermediate Algebra @ OpenStax

Algebra

Recall in Bloom's Taxonomy