About This Worksheet
This worksheet gives first graders more practice connecting base-ten block models with written numbers. Students count the tens rods and ones cubes in each picture before matching the model to its correct value. As children work through each problem, they begin to recognize numbers quickly by looking at the groups instead of counting every individual cube. This helps build a deeper understanding of place value and strengthens overall number sense.
Curriculum and Grade Alignment
This worksheet is intended for Grade 1 students who are learning how tens and ones work together to form two-digit numbers. Students should already recognize groups of ten before beginning. Matching visual models to numerals supports future work with addition, subtraction, regrouping, and estimation. This activity aligns with CCSS.MATH.CONTENT.1.NBT.B.2 by understanding two-digit numbers as groups of tens and ones. It also supports TEKS 1.2.A through the use of concrete and pictorial representations.
Student Tasks
Students count the tens rods and the ones cubes shown in each picture. They determine the total value and connect the model to the correct two-digit number with a line. Students repeat this process until every picture has been matched. After completing the worksheet, they can describe each answer by stating the number of tens and the number of ones.
Common Challenges and Misconceptions
Some students may accidentally count a tens rod as one instead of ten. Others may forget to add the ones after counting the rods. A few learners may match an answer based only on the tens digit without checking the ones. Encourage children to verify both place values before drawing each line.
Implementation Guidance
Teachers can use this worksheet during place value lessons, small-group instruction, or math center rotations. Parents can practice similar matching activities at home using bundled craft sticks or groups of household objects. Having children explain how they found each answer helps develop stronger mathematical reasoning.
Details and Features
The worksheet includes multiple base-ten block models and clearly printed answer choices that encourage visual place value practice. The colorful layout keeps first graders engaged while giving repeated opportunities to strengthen number recognition. It is suitable for classrooms, tutoring, homework, and homeschool instruction.