2-Digit Addition: No Regrouping for 1st Grade Math
This unit introduces addition with two-digit numbers, focusing on problems that do not require regrouping, building upon place value understanding.
Skills and lessons
Adding a 2-Digit Number and a 1-Digit Number
Students will add a two-digit number to a one-digit number without regrouping, using strategies based on place value.
Adding Multiples of Ten
Students will add multiples of ten (e.g., 20 + 30) and a two-digit number to a multiple of ten (e.g., 23 + 10).
Adding Two 2-Digit Numbers (No Regrouping)
Students will add two two-digit numbers where the sum of the ones digits does not exceed 9 and no regrouping is required.
Word Problems with Two-Digit Addition
Students will solve simple word problems involving the addition of two-digit numbers without regrouping.
Frequently asked questions
What will students learn in 2-Digit Addition: No Regrouping?
2-Digit Addition: No Regrouping helps students build 1st Grade math understanding through connected skills and short lessons. This unit includes skills such as Adding a 2-Digit Number and a 1-Digit Number, Adding Multiples of Ten, Adding Two 2-Digit Numbers (No Regrouping), Word Problems with Two-Digit Addition.
What skills are included in this 1st Grade Math unit?
This unit includes skills such as Adding a 2-Digit Number and a 1-Digit Number, Adding Multiples of Ten, Adding Two 2-Digit Numbers (No Regrouping), Word Problems with Two-Digit Addition. The unit is broken into 4 skills and 7 lesson steps so students can practice one idea at a time.
How can my child practice 2-Digit Addition: No Regrouping online?
Besparq pairs this unit with short explanations, practice steps, and feedback. Students can move through the lesson path and practice questions tied to each skill.
How does Sparq support this Math unit?
Sparq gives kid-friendly hints, explains ideas step by step, and helps students keep learning without simply giving shortcuts.