2nd Grade Adding Within 100 Quiz: 10 Questions with Explanations
This add within 100 quiz for 2nd Grade covers adding within 100 (Common Core 2.NBT.B.5, 2.NBT.B.6), with a free PDF to print.
Try these 10 multiple-choice questions on adding within 100. Pick one answer for each. Look at the pictures, and remember to regroup when the ones make 10 or more.
Grade 2 · Common Core State Standards: 2.NBT.B.5, 2.NBT.B.6
Add within 100 quiz: 10 questions
Remember
Remember
- Add ones first, then tens.
- Ten ones can be regrouped as 1 ten: \(8 + 7 = 15\) is 1 ten and 5 ones.
- On a number line, hop by tens and then by ones.
- To add three or four numbers, add all the ones, then all the tens.
- Estimating with tens helps you check an answer.
How to use this add within 100 quiz
Answer each question, read the explanation that appears, and keep track of your score. A score of 8 out of 10 or more means you are ready for the test.
Download the add within 100 quiz as a PDF with the button below and keep it with your notes.
All Grade 2 chapters: Grade 2 math.
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