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.

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

**CCSS.Math.Content.2.NBT.B.5**

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

**CCSS.Math.Content.2.NBT.B.6**

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

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