Tiny Bright Math Studio

Find the Missing Numbers - Addition making 20 Subtract from 20 - 1st GradeDescriptionThis resource helps students practice addition and subtraction within 20 by finding the missing number in each equation. Students solve “Making 20” and “Subtract from 20” problems to strengthen number sense, fact fluency, and confidence with unknowns. Pages are clean, student-friendly, and easy to use for practice and review. What’s Included ✔ 10 Fill in the Missing Number: Making 20 problems ✔ 10 Fill in th

Addition Subtraction within 20 | Fill In The Missing Number - 1st GradeDescription This resource helps students practice addition and subtraction within 20 by finding the missing number in each equation. Students work with “make 20” and “subtract from 20” problems to build number sense, fact fluency, and confidence with unknowns. Pages are clean, student-friendly, and easy to use for practice and review. What’s Included ✔ Mixed practice with addition & subtraction within 20 ✔ Answer Key inclu