In this 1.NBT.6 First Grade Common Core Lesson, students will practice subtracting 10 from a given number using a number line.
A CMAS 4th grade math practice test workbook for teachers, with a pretest, skill practice for all 41 standards, mixed review and 2 full-length practice tests. Answer key included, so test prep is ready to go.
A CMAS 5th grade math practice test workbook for teachers, with a pretest, skill practice for all 37 standards, mixed review and 2 full-length practice tests. Answer key included, so test prep is ready to go.
A CMAS 3rd grade math practice test workbook for teachers, with a pretest, skill practice for all 36 standards, mixed review and 2 full-length practice tests. Answer key included, so test prep is ready to go.
