Add Whole Numbers Within 1,000

Add two- and three-digit whole numbers within 1,000.

3rd Grade - Math - Add Multi-Digit Numbers

About This Skill

On Iqleel, 3rd Grade students practice adding whole numbers within 1,000. They solve two- and three-digit addition problems, choose correct sums, and use simple word and table contexts while applying place-value alignment and regrouping strategies.

Skills & Topics

  • Number Sense and Operations
  • Addition
  • Whole Numbers

Curriculum Alignment

  • AC9M3N03: add and subtract two- and three-digit numbers using place value to partition, rearrange and regroup numbers to assist in calculations without a calculator
  • ENG-MATH-Y3-AS.4: Add and subtract numbers with up to 3 digits, using formal written methods of columnar addition and subtraction.
  • NY-3.NBT.2
  • 3.NBT.A.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.
  • 3.NBT.A.2
  • MATH.3.4.A
  • G3.B2.5
  • BC.MATH.G3.CONTENT.03
  • AB.MATH.G3.MAT3-OI1-GQ2-LO1
  • ZA.CAPS.MATH.G3.NOR.1.13