Skills Covered

How to Use These Worksheets

Students find and write the missing numbers on partially filled hundreds charts. Each worksheet has a different set of blanks.

In the Classroom

Use for math centers or assessment. Each worksheet has a different arrangement of missing numbers, so students can work through multiple sheets for extra practice. Pair students together for collaborative problem-solving.

At Home

Practice with a complete chart nearby for reference. Encourage your child to look at the numbers above, below, left, and right of each blank to figure out the missing number.

Tips for Success

• Look at the numbers above, below, left, and right of each blank
• Use row patterns (counting by 1s) and column patterns (counting by 10s)
• Start with the easiest blanks first to build confidence
• Use the answer key for self-checking

Common Core Standards Alignment

These worksheets support the following Common Core State Standards for Mathematics:

• K.CC.A.1 — Count to 100 by ones and tens
• K.CC.A.2 — Count forward from any number
• 1.NBT.A.1 — Count to 120 starting from any number
• 1.NBT.B.2 — Understand place value: tens and ones