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 first 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


Addition Sentences within 20

- 1st Grade Math

In Addition Sentences within 20 Worksheet, students learn to represent addition as addition sentences, using symbols and numbers. An addition sentence is a number sentence or simply an equation used to express addition. For example, 2 + 3 = 5 is an addition sentence. The sum of numbers do not exceed 20 in this worksheet.

Common Core Alignment

1.OA.7Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.