Public learning track
Skip-Counting, Parity, and Hundred Chart Patterns
1st Grade · Math · Open Global Math
14 lessons
Goal
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.
Featured Diagrams
Skip-Counting Forward by 2s Starting at Even Numbers
14 lessons
0 of 14 done
- 1Skip-Counting Forward by 2s Starting at Even NumbersUp nextStart
- 2Skip-Counting Forward by 2s Starting at Odd NumbersPremiumNot started yet
- 3Skip-Counting Backward by 2s from Any NumberNot started yet
- 4Understanding Even and Odd Numbers with Pair ModelsNot started yet
- 5Identifying Even and Odd Numbers by the Ones DigitNot started yet
- 6Skip-Counting Forward by 5s to 120Not started yet
- 7Skip-Counting Backward by 5s from 120Not started yet
- 8Skip-Counting Forward by 10s from Any Single-Digit NumberNot started yet
- 9Skip-Counting Forward by 10s from Any Two-Digit NumberNot started yet
- 10Skip-Counting Backward by 10s from Any NumberNot started yet
- 11Quantifying Collections Efficiently by 2s, 5s, and 10sNot started yet
- 12Coloring Patterns: Counting by 2s on the Hundreds ChartNot started yet
- 13Coloring Patterns: Counting by 5s on the Hundreds ChartNot started yet
- 14Coloring Patterns: Counting by 10s on the Hundreds ChartNot 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.