Building Fluency on the Number Line
The rationale behind unscripted teacher-directed counting.
How to use this site.
Constructing the Number Line to 10
Number Line to 10 Introduction
Level 3: Concrete counting within 7
Level 6: Concrete counting within 10
Level 9: Mental counting within 7
Level 12: Mental counting within 10
Level 1: Concrete counting within 5
Level 4: Concrete counting within 8
Level 7: Mental counting within 5
Level 10: Mental counting within 8
Level 2: Concrete counting within 6
Level 5: Concrete counting within 9
Level 8: Mental counting within 6
Level 11: Mental counting within 9
Counting by Twos
Twos Introduction
Level 3: Think-Talk to 10
Level 6: Twos to 14
Level 9: Twos to 20
Level 1: Whisper-Talk to 10
Level 2: Hum-Talk to 10
Level 4: Twos to 10
Level 7: Twos to 16
Level 5: Twos to 12
Level 8: Twos to 18
Counting by Threes
Threes Introduction
Level 3: Threes to 21
Level 5: Threes to 30
Level 1: Threes to 15
Level 4: Threes to 24
Level 2: Threes to 18
Level 5: Threes to 27
Counting by Fours
Fours Introduction
Level 3: Think-Talk by twos to 20
Level 6: Fours to 28
Level 9: Fours to 40
Level 1: Whisper-Talk by twos to 20
Level 4: Fours to 20
Level 7: Fours to 32
Level 2: Hum-Talk by twos to 20
Level 5: Fours to 24
Level 8: Fours to 36
Counting by Fives
Fives Introduction
Level 3: Fives to 35
Level 6: Fives to 50
Level 1: Fives to 25
Level 4: Fives to 40
Level 2: Fives to 30
Level 5: Fives to 45
Counting by Sixes
Sixes Introduction
Level 3: Think-Talk by threes to 30
Level 6: Sixes to 30
Level 9: Sixes to 48
Level 1: Whisper-Talk by threes to 30
Level 4: Sixes to 18
Level 7: Sixes to 36
Level 10: Sixes to 54
Level 2: Hum-Talk by threes to 30
Level 5: Sixes to 24
Level 8: Sixes to 42
Level 11: Sixes to 60
Counting by Sevens
Sevens Introduction
Level 3: Sevens to 42
Level 6: Sevens to 63
Level 1: Sevens to 28
Level 4: Sevens to 49
Level 7: Sevens to 70
Level 2: Sevens to 35
Level 5: Sevens to 56
Counting by Eights
Eights Introduction
Level 3: Think-Talk by fours to 40
Level 6: Eights to 56
Level 9: Eights to 80
Level 1: Whisper-Talk by fours to 40
Level 4: Eights to 40
Level 7: Eights to 64
Level 2: Hum-Talk by fours to 40
Level 5: Eights to 48
Level 8: Eights to 72
Counting by Nines
Nines Introduction
Level 3: Nines to 45
Level 6: Nines to 72
Level 1: Nines to 27
Level 4: Nines to 54
Level 7: Nines to 81
Level 2: Nines to 36
Level 5: Nines to 63
Level 8: Nines to 90