Recognizing halving as the inverse of doubling.
- Subject:
- Elementary Mathematics
- Mathematics
- Provider:
- Utah Education Network
- Provider Set:
- The Number Crew
- Author:
- Public Media Education LLC
- Date Added:
- 07/01/2007
Recognizing halving as the inverse of doubling.
Counting at least 20 objects (last number gives the count), and understanding that if the objects are rearranged the number stays the same.
Counting at least 20 objects (last number gives the count), and understanding that if the objects are rearranged the number stays the same.
Reading and writing the numbers up to 100, counting and ordering numbers up to 100.
Reading and writing the numbers up to 100, counting and ordering numbers up to 100.
Knowing what a two-digit number represents.
Knowing what a two-digit number represents.
Children should gain experience of describing movements in a straight line and turning.
Children should gain experience of describing movements in a straight line and turning.
Estimating measuring and comparing masses using standard units.
Estimating measuring and comparing masses using standard units.