These bug-themed colour by code activities give students practice with 3-digit addition across two levels - adding 3-digit and 2-digit numbers, and adding 3-digit and 3-digit numbers. Students solve each addition equation and use the colour key to complete the picture, making it easy to see at a glance whether they're working accurately.
The bug theme includes caterpillars, spiders, and snails across eight worksheets in total.
What's included:
4 colour by code worksheets for addition of 3-digit and 2-digit numbers
4 colour by code worksheets for addition of 3-digit and 3-digit numbers
Answer pages for all 8 worksheets