Adding Two-Digit Numbers

In this online quiz, second grade students will practice adding two or three two-digit numbers.

This quiz has 10 problems: five multiple choice, four drag and drop items, and one matching problem.
Kids will use place value and properties of operations to add two-digit numbers (with and without regrouping.) Some problems are written horizontally, some vertically, and two have models with base ten blocks.

Adding Two-Digit Numbers

This test is based on the following Common Core Math Standards:

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

Add up to four two-digit numbers using strategies based on place value and properties of operations.