Grade 3 » Number & Operations in Base Ten
Use place value understanding to round whole numbers to the nearest 10 or 100. Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of …
3rd Grade Common Core: 3.NBT.2 - Super Teacher Worksheets
Common Core Identifier: 3.NBT.2 / Grade: 3. Curriculum: Number And Operations In Base Ten: Use Place Value Understanding And Properties Of Operations To Perform Multi-Digit Arithmetic.
2020年7月3日 · subtraction. (3.NBT.2) • Connect to relate area to the operations of multiplication and addition. (3.MD.7) • Connect to multiply one-digit whole numbers by multiples of 10 in the …
Standard 3.NBT.2 Fluently add and subtract within 1,000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and …
3.NBT.A.2 Worksheets - Common Core Math - Education.com
In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping. This resource gives your learners practice solving multi-step word problems with mixed …
Illustrative Mathematics
2016年5月4日 · Providing instructional and assessment tasks, lesson plans, and other resources for teachers, assessment writers, and curriculum developers since 2011.
Real World 3 Act Math Tasks | 3.NBT.2 Common Core State …
3.nbt.2 Use place value understanding and properties of operations to perform multi-digit arithmetic. Fluently add and subtract within 1000 using strategies and algorithms based on …
CA Content Standards (CA Dept of Education) - California
Use place value understanding and properties of operations to perform multi-digit arithmetic. Fluently add and subtract within 1000 using strategies and algorithms based on place value, …
Sort By Grade - Common Core Sheets
It contains 10 problems where kids are expected to add three separate numerical values. Examples target real-life situations like tallying grocery items or counting photos. Ideal for …
3.NBT.2 - third grade math
3.NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.