Science Color by Code Math Worksheets 1st and 2nd Grade

Description

Your students are going to love these Science Color by Code addition and subtraction worksheets! This no-prep set gives 1st and 2nd grade students a fun, engaging way to practice math facts while revealing colorful science-themed pictures. Perfect for morning work, early finishers, or sub plans — just print and go.

Each worksheet asks students to solve addition or subtraction problems within 20, then color sections of the picture based on their answers. So students stay busy and focused while building real math fluency. The science theme features scientists, lab equipment, plants, and more — making these a great fit for any science unit or STEM month.

This set includes 8 student pages plus answer keys. Activities cover three skill levels: addition to 20, subtraction within 20, and mixed addition and subtraction to 20. That means you get plenty of variety for differentiation or scaffolded practice. Some sheets come in two-per-page format, giving you even more value and saving paper.

These worksheets also work great as review centers, homework, or assessment prep. Students practice math and develop number sense in a low-stress, high-engagement format. Teachers love how quickly they can grab a page and hand it out — no cutting, laminating, or prep time required.

Best of all, answer keys are included for every sheet so checking work takes seconds. Whether you use these for grade-level practice or intervention support, they fit right into your existing routine. Grab this set and give your students a Science Color by Code activity they will actually look forward to completing.