Created byMoldovan Monica Maria Math Elementary 1st grade Addition and Subtraction Romanian Author's Instructions Calculează cât mai repede 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__) Adunarea și scăderea 0-20 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 byMoldovan Monica Maria Math Elementary 1st grade Addition and Subtraction Romanian Author's Instructions Calculează cât mai repede Explore Worksheets Addition Mystery Game Math 1st grade Addition Mystery Game Addition and Subtraction - Math Can you solve the mystery? Solve each addition problem. Find your answer in the clue key. Write down the letter that matches your answer. Put the letters together to reveal the mystery word. Check your answer. Did you crack the case? Work carefully. Have fun, Math Detective! Modulo9-parte2-grupo1 Math 1st grade Modulo9-parte2-grupo1 Addition and Subtraction - Math orden de numeros Ae suma Math 1st grade Ae suma Addition and Subtraction - Math comptar i sumar Sumas sencillas horizontal Math 1st grade Sumas sencillas horizontal Addition and Subtraction - Math Señalar el resultado correcto en sumas sencillas horizontal