Do you want to check your students mastery of rounding, three digit addition, and subtraction? This assessment can be used as a pre/post test for the Numbers and Operations in Base Ten standard in 3rd grade math. Students will show what they know about adding and subtracting 3 digit numbers. They will also show what they know about rounding to the nearest ten and hundred. This Assessment covers NBT.1 and NBT.2 for 3rd grade. Look no further for a reliable assessment to gauge the understanding of rounding and triple digit addition/subtraction for your classroom.

This assessment comes with a standards based rubric. Each question of the assessment is tied to specific standard and graded on a scale of 1 though 4.

Key Features:

1. Rubric for Grading: Accompanied by a rubric, this assessment is easy to grade, providing clear criteria for evaluating students performance.
2. Thorough Coverage: This assessment covers rounding to the nearest ten and hundred, as well as triple digit addition and subtraction, aligning perfectly with Common Core Standards 3NBT.1 & 2.

Benefits of Using this Resource:

• Enhanced Student Learning: By assessing students' understanding of rounding, three-digit addition, and subtraction, educators can tailor their instruction to address individual learning needs effectively, fostering greater comprehension and mastery.
• Streamlined Assessment Process: With a ready-to-use assessment and accompanying rubric, educators save valuable time on preparation and grading, allowing them to focus more on teaching and student support.
• Data-Driven Instruction: Use assessment data to inform instructional decisions, identify areas for intervention, and track student progress over time, promoting targeted and effective teaching practices. This assessment can be used as both a preassessment and post assessment.
• Aligned with Standards: Designed to align seamlessly with Common Core Standards 3NBT.1 & 2, this assessment ensures that students are meeting grade-level expectations and progressing towards mathematical proficiency.

Looking for practice worksheets to help accompany these skills? Take a look at these products.

• Rounding & Three-digit Addition/Subtraction Unit
• Rounding to the Nearest Ten Packet
• Addition & Subtraction with Rounding to the nearest 100
• Rounding to the Nearest Hundred Packet
• Addition & Subtraction with Rounding to the Nearest 10

Save time and utilize this ready to use assessment with rubric to measure your students understanding of rounding, triple digit addition, and subtraction.

What are other teachers saying?

"I used this resource to review before our rounding checkpoint and the questions were perfect!"

_"_I love that this worksheet includes story problems for real-life context. I also like that it includes problems not only written vertically but also horizontally so students can have to practice writing the equation out themselves and then solving the problem."

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