Counting using base 10 blocks
Count tens rods and ones blocks to write the number they show, 11 to 99 Part of our counting using base 10 blocks base 10 blocks collection. Aligned to Common Core standards.
How do I use this worksheet?
Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Encourage students to talk through their thinking as they work: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These counting using base 10 blocks worksheets work well as daily practice, homework, or a focused review activity.
What students will practice
- Students will recognize and apply counting using base 10 blocks concepts using grade-appropriate strategies and models.
- Students will solve problems involving counting using base 10 blocks with increasing accuracy and confidence.
- Students will connect counting using base 10 blocks skills to real-world situations and explain their reasoning clearly.
Curriculum Links
Common Core State Standards
Number and Operations in Base Ten · 1st Grade
Standard: Understand that the two digits of a two-digit number represent amounts of tens and ones.
View all 1.NBT.B.2 worksheets →Find this in the curriculum
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FAQ
How do I use this counting using base 10 blocks worksheet?⌄
Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Encourage students to talk through their thinking as they work: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These counting using base 10 blocks worksheets work well as daily practice, homework, or a focused review activity.
What does this worksheet teach?⌄
These counting using base 10 blocks worksheets for 1st grade give students the structured, hands-on practice they need to build confidence and fluency. Students work through a range of problem formats, from visual models and diagrams to written equations and word problems, so they encounter counting using base 10 blocks from every angle. Each worksheet is designed to build on prior knowledge while introducing the level of challenge appropriate for 1st grade. Practicing counting using base 10 blocks at this stage strengthens the mathematical foundations that support more advanced concepts in later grades.
What grade level is this counting using base 10 blocks worksheet for?⌄
"Counting using base 10 blocks" is written for 1st Grade (Ages 6-7), and it covers Common Core 1.NBT.B.2. If your little one is a year younger but already steady on base 10 blocks, the page still works. You may just need to read the instructions out loud. And if they are older and counting using base 10 blocks never quite stuck, this is a short review rather than busywork.
Can I use this counting using base 10 blocks worksheet for homeschool or classroom?⌄
Yes, both. We made it for 1st Grade base 10 blocks, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with counting using base 10 blocks. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
What do the rods and unit cubes in base-ten block worksheets represent?⌄
Each rod represents one ten (10 ones combined), and each unit cube represents one, making the tens-and-ones structure of numbers concrete and visual.
How should students count base-ten blocks - tens first or ones first?⌄
Teaching tens first (counting by 10s then adding ones) reinforces place value structure and is more efficient than counting all units individually.
Can base-ten block worksheets be paired with physical manipulatives?⌄
Yes - having students build the same number with actual base-ten blocks before recording on the worksheet strengthens the connection between model and number.
Ratings & Reviews
55 reviews
Reviews are for ClassWeekly members.
Nicole S.
Homeschool parent · Verified member
Three kids at home and these work for all of them. Easy to adapt up or down a grade level depending on the day.
Rachel H.
Homeschool parent · Verified member
I print these every Sunday for the week ahead. My kids never complain about worksheet time when it's ClassWeekly.
Dana F.
1st Grade Teacher · Verified member
I keep a folder of these on my desk. When a lesson runs short I have something ready that actually fits what we just covered.
Maria R.
Homeschool parent · Verified member
My daughter loves these worksheets. Easy to print, simple to follow. We do one a day and she is making real progress.
Chris A.
Homeschool parent · Verified member
My daughter asks for "the ones with the pictures." That's the whole review. She finishes them without being asked twice.
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Worksheet Details
| Grade | 1st Grade |
| Subject | Math |
| Topic | Base 10 Blocks |
| Standard | 1.NBT.B.2 |
| Pages | 1 page |
| Difficulty | Medium |
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