Created byHoc Sinh Mot Math Elementary 1st grade Addition and Subtraction Vietnamese Author's Instructions Điền vào chỗ trống 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__) Toán tuần 01 Download 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 Validating worksheet... (12) 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 byHoc Sinh Mot Math Elementary 1st grade Addition and Subtraction Vietnamese Author's Instructions Điền vào chỗ trống Explore Worksheets Tens and Ones (Expand It) Math 1st grade Tens and Ones (Expand It) Addition and Subtraction - Math Write how many tens and ones each number has. Place Value Math 1st grade Place Value Addition and Subtraction - Math Count the blocks and write how many tens and ones are there. Groups of Tens and Ones Math 1st grade Groups of Tens and Ones Addition and Subtraction - Math Directions: Write the tens and ones values in the boxes, then put them together to write the number. Make the Number Math 1st grade Make the Number Addition and Subtraction - Math Count the blocks and count how many are there in all.