Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.
A set of number cards to use when practicing one-to-one correspondence from 1–20.
A matching activity to practice representing numbers 0–20.
A template to use when working on counting, addition and subtraction, odd and even numbers, or place value.
A ten frame mat and a double ten frame mat to use in a variety of ways.
Activity worksheets to use in the classroom when learning about the numbers 0 to 20.
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
Build number sense skills with this set of 40 task cards.
Use these place value mats for counting activities.
Use these flashcards when learning about numbers and words.
Use these flashcards when learning about numbers and words.
0 to 100 tens frames including the numerical and written form of the number, along with its tens frame representation.