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.
