Created by MsAndrews Math Elementary 1st grade Addition and Subtraction English Author's Instructions To make number 8 by counting the number of white cubes to know the missing number. My Google Classroom Courses × 0 classes selected (0 students total) Quick Access Select all classes (0 classes) All Classes Loading courses... Cancel Share Share to selected Course __COURSE_NAME__ __STUDENT_NAME__ (__STUDENT_EMAIL__) Number 8 Download Active — user can report Report this worksheet Worksheet Validation Check my answers Emails my answers to my teacher Full name Group/level School subject Teacher's email or key code Close Submit Your answers have been sent to your teacher. Good luck! OK We encountered an error submitting your answers. Please try again. OK Advertisement | Go Ad Free Created by MsAndrews Math Elementary 1st grade Addition and Subtraction English Author's Instructions To make number 8 by counting the number of white cubes to know the missing number. Explore Worksheets Contar y comparar cantidades Math 1st grade Contar y comparar cantidades Addition and Subtraction - Math Contar y comparar conjunto de objetos. Sumas y Restas Math 1st grade Sumas y Restas Addition and Subtraction - Math Sumas con llevadas y restas sin llevadas Cálculo Mental Math 1st grade Cálculo Mental Addition and Subtraction - Math Ficha para practicar el cálculo mental Practice Additon-Subtraction within 100 no regrouping Math 1st grade Practice Additon-Subtraction within 100 no regrouping Addition and Subtraction - Math Practice Additon-Subtraction within 100 no regrouping