Word problems, tens and ones

Written by Adi Ackerman, Head Teacher

"Word problems, tens and ones - 100th Day of School" 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 place value, the page still works. You may just need to read the instructions out loud. And if they are older and word problems, tens and ones never quite stuck, this is a short review rather than busywork.

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Word problems, tens and ones - 100th Day of School
Word problems, tens and ones - 100th Day of School

Free printable word problems, tens and ones (100th day of school) worksheet for 1st grade students. Part of our word problems, tens and ones place value 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. Let students work through the first item together as a class, then finish the rest independently or with a partner, encouraging them to talk through their thinking: "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 word problems, tens and ones worksheets work well as daily practice, homework, or a focused review activity.

What students will practice

  • Students will recognize and apply word problems, tens and ones concepts using number lines, ten-frames, and drawn models.
  • Students will solve problems involving word problems, tens and ones with increasing accuracy and confidence.
  • Students will connect word problems, tens and ones skills to real-world situations and explain their reasoning clearly.


Curriculum Links

Common Core State Standards

Number and Operations in Base Ten · 1st Grade

1.NBT.B.2

Standard: Understand that the two digits of a two-digit number represent amounts of tens and ones.

View all 1.NBT.B.2 worksheets →

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FAQ

How do I use this word problems, tens and ones worksheet?

Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Let students work through the first item together as a class, then finish the rest independently or with a partner, encouraging them to talk through their thinking: "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 word problems, tens and ones worksheets work well as daily practice, homework, or a focused review activity.

What does this worksheet teach?

These word problems, tens and ones 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 word problems, tens and ones from every angle. Each worksheet is designed to build on prior knowledge while introducing the level of challenge appropriate for 1st grade. Practicing word problems, tens and ones at this stage strengthens the mathematical foundations that support more advanced concepts in later grades.

Can I use this word problems, tens and ones worksheet for homeschool or classroom?

Yes, both. We made it for 1st Grade place value, 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 word problems, tens and ones. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.

What place value concepts should first graders understand?

First graders should understand that a two-digit number is composed of tens and ones (CCSS 1.NBT.B.2). For example, 43 means 4 tens and 3 ones. They should use this understanding to compare two-digit numbers and add within 100.

How do you teach tens and ones to first graders?

Use base-ten blocks: ten units snapped together make one ten-rod. Have students build numbers physically, then draw them, then write the expanded form. Worksheets with base-ten block pictures that students count and convert to numbers bridge the concrete-to-abstract gap.

What are base-ten blocks and how do they help with place value?

Base-ten blocks are manipulatives where a small cube represents 1, a rod represents 10, and a flat represents 100. They make place value tangible. Students can physically trade 10 ones for 1 ten, which builds understanding of regrouping for addition and subtraction.

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Worksheet Details

Grade1st Grade
SubjectMath
TopicPlace Value
Standard1.NBT.B.2
Pages1 page
DifficultyMedium

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