Language of Numbers – Unit 1

This is a consumable workbook designed to be used in conjunction with teacher-led lessons found in the Teacher’s Edition. Material covered includes mental arithmetic, problem-solving, associative and commutative properties of addition, number-needed problems, subtraction, number lines, horizontal and vertical addition with two-digit sums, developing a mental image of fractions, counting by twos, counting by fives, geometry, houses and place value, and more!