Why parents choose Splash Math for their second 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

4.

Add 2 Digit to 2 Digit Number with Regrouping within 100

- 2nd Grade Math

Add a 2 digit number with another 2 digit number, which requires regrouping ones to make tens (or carry at ones). Understanding of regrouping ones and tens is an important step before moving on to addition using the standard algorithm, which follows in higher grades.

Common Core Alignment

2.NBT.5Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.