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 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

2.

Subtract 10 or 100 from Numbers up to 1000

- 2nd Grade Math

Practice subtracting 10 or 100 mentally from a 3 digit number. Subtracting 10 or 100 from a number is the same as decreasing the amount of tens or hundreds in a number. This should be simple for students comfortable in place value concepts and they should not require the use of models or pictures for help. Building mental fluency in such special cases of subtraction helps to contribute towards overall proficiency in subtraction.

Common Core Alignment

2.NBT.8Mentally add 10 or 100 to a given number 100—900, and mentally subtract 10 or 100 from a given number 100—900.