Third Grade Mathematics Standards: Number and Operations in Base Ten AK Grade-Level Clusters AK-DLM Instructional Examples Essential Elements EE3.NBT.1. Use decade Students will: Use place value understanding and numbers (10, 20, 30) as EE3.NBT.1. Identify the two 10s a number comes in between and tell to the closest 10. they would identify 10 and 20. properties of operations to perform multi-digit Ex. Given a number line arithmetic.10 separated into tens 10, 10-20, etc.), stand on 3.NBT.1. Use place value a number and identify understanding to round the 10 that is closer. whole numbers to the nearest 10 or 100. Students will: EE3.NBT.1. Identify the Students will: benchmarks to demonstrate two 10s a number comes EE3.NBT.1. Identify tens on a number line. understanding of place value in between on a number for numbers 0-30. Ex. Given a number line, circle the tens. line (numbers 0-30). Ex. Stand on a number chart on 20, 30, etc. Ex. Use a color beaded which is closest (numbers number line to identify 0-50). the two 10s a number Ex. Use a color beaded Students will: falls between. number line to identify Ex. Given the number 14, the number and round A range of algorithms may be used. 10
Third Grade Mathematics Standards: Number and Operations in Base Ten AK Grade-Level Clusters AK-DLM Essential Elements Instructional Examples Use place value EE3.NBT.1. Use decade Students will: understanding and numbers (10, 20, 30) as EE3.NBT.1. Identify the two 10s a number comes in between and tell properties of operations to perform multi-digit arithmetic.10 3.NBT.1. Use place value understanding to round whole numbers to the nearest 10 or 100. benchmarks to demonstrate understanding of place value for numbers 0-30. which is closest (numbers 0-50). Ex. Use a color beaded number line to identify the number and round to the closest 10. Ex. Given a number line separated into tens 10-20, etc.), stand on a number and identify the 10 that is closer. Students will: EE3.NBT.1. Identify the two 10s a number comes in between on a number line (numbers 0-30). Ex. Use a color beaded number line to identify the two 10s a number falls between. Ex. Given the number 14, they would identify 10 and 20. Students will: EE3.NBT.1. Identify tens on a number line. Ex. Given a number line, circle the tens. Ex. Stand on a number chart on 10, 20, 30, etc. Students will: 10 A range of algorithms may be used.
5_AK-DLM_EE_Math_Grade3_draft_Jul2014.docx