The Complete K-5 Math Learning Program Built for Your Child

Boost Confidence. Increase Scores. Get Ahead.

Boost Confidence. Increase Scores.
Get Ahead.

Why parents choose Splash Math for their third graders?

  • Personalised Learning

    Intelligently adapts to the way each child learns

  • Fun Rewards

    Get coins for each correct answer and redeem coins for virtual pets

  • Actionable Reports

    Monitor progress with iPhone app, weekly emails and detailed dashboards


Subtract 1 Digit Number from 3 Digit with Regrouping (Borrow)

- 3rd Grade Math

By the end of the third grade, students should be fluent with subtraction within 1000. Students already had considerable practice of subtraction within 1000 in the second grade. But as fluency is an expectation in third grade, students must be exposed to a variety of methods, including the standard algorithm for subtraction. In 3 Digit - 1 Digit with Regrouping Worksheet, students subtract 1 digit numbers from 3 digit numbers including scenarios that involve regrouping (carry).

Common Core Alignment

3.NBT.2Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.