A chart with about a third of the numbers missing, a chart where only the first number of each row is given, or a full chart for skip counting by 2s, 5s or 10s.

1 to 100 or 1 to 120?

Under MATATAG, Grade 1 works with numbers up to 100, so the 1 to 100 chart is the Grade 1 chart. The 1 to 120 chart is there for children ready to count past 100 on the way to Grade 2’s numbers up to 1000.

Are answer keys included?

Yes, and every version of a missing-numbers chart has different blanks.

Which chart fits a Philippine Grade 1 class?

The 1 to 100 chart. MATATAG Grade 1 works with numbers up to 100; numbers beyond that, up to 1000, come in Grade 2.

Hundreds Chart Worksheets: Missing Numbers, Fill-In and Skip Counting

Patterns in the hundreds chart

Down a column every number grows by ten; along a row, by one. Filling in missing numbers makes children use those patterns instead of counting from 1 every time.

More counting

Try skip counting and number lines.

In the MATATAG curriculum

Grade 1Counting, reading and writing whole numbers up to 100, and counting by 2s, 5s and 10s up to 100.
Grade 1Place value in two-digit numbers: how many tens and how many ones.
Grade 2Whole numbers up to 1000, and counting by 20s, 50s and 100s.

Under MATATAG, Grade 1 numbers stop at 100, so the 1-to-100 chart covers the whole Grade 1 year. The 1-to-120 chart goes past it and works as an extension for quick counters. The Kindergarten guide sets no fixed counting range.

In Filipino the tens have their own words (sampu, dalawampu, tatlumpu up to isang daan), and reading down a column of the chart is a natural way to practise them.

Summarised in our own words from DepEd’s MATATAG Kindergarten Curriculum Guide and Mathematics Curriculum Guide, Grades 1–10 (2023).