Scholars demonstrate their proficiency in subtracting one-digit numbers and color squares a specific color depending on whether their resulting values are one, two, or three. A completed practice page shows a festive four-leaf clover!

It's time to practice 2-digit subtraction up to 20 the fun way. Learners solve a grid full of subtraction problems and then color each square the appropriate color according to the key. The final picture: a turkey!

What's the mystery picture? Pupils solve the subtraction problems in each square. Then they use the key at the bottom to determine the color of the square.