Public learning track
Forward and Backward Number Sequences to 120 and Beyond
1st Grade · Math · Open Global Math
8 lessons
Goal
Read, recite, and write sequences forward and backward from any starting number up to 120, extending patterns to 1,000 using number lines and charts.
Featured Diagrams
Reciting Numbers Forward From Any Number to 120
8 lessons
0 of 8 done
- 1Reciting Numbers Forward From Any Number to 120Up nextStart
- 2Counting Backward From Any Number Up to 120PremiumNot started yet
- 3Crossing Decade and Century Boundaries to 120Not started yet
- 4Reading and Writing Number Words to 120Not started yet
- 5Finding Missing Numbers in Sequences on a 120 ChartNot started yet
- 6Counting Forward and Backward on Number Lines to 1,200Not started yet
- 7Counting Forwards and Backwards in HundredsNot started yet
- 8Extending Number Sequences by Ones from 100 to 1,000Not started yet
Curriculum Framework
1st Grade · Math · Open Global Math
1
8 lessons
Subitizing, Ten-Frames, and Conservation of Quantity
Instantly recognize structured quantities up to 20 without one-to-one counting and explain how quantity remains unchanged under spatial transformations.
2
8 lessons
Forward and Backward Number Sequences to 120 and Beyond
Read, recite, and write sequences forward and backward from any starting number up to 120, extending patterns to 1,000 using number lines and charts.
3
14 lessons
Skip-Counting, Parity, and Hundred Chart Patterns
Skip-count forward and backward by 2s, 5s, and 10s to quantify collections up to 120, identify even and odd numbers, and explore grid patterns.
4
7 lessons
Ordinal Numbers, Rank, and Positional Order
Identify and use ordinal numbers from first through twentieth and beyond to specify positions, determine relative ranks, and connect rank to preceding cardinal quantities.