This adding tens quiz for 1st Grade covers adding and subtracting tens within 100 (Common Core 1.NBT.C.4, 1.NBT.C.5, 1.NBT.C.6), with a free PDF to print.
This quiz has 10 multiple choice questions about adding ones and tens, 10 more, 10 less, and subtracting tens. Pick the one correct answer for each question, then read the explanation.
Grade 1 · Common Core State Standards: 1.NBT.C.4, 1.NBT.C.5, 1.NBT.C.6
Adding tens quiz: 10 questions
Remember
Remember
A two-digit number has tens and ones, like 34 = 3 tens and 4 ones.
To add ones, keep the tens and add the ones.
If the ones pass 9, make the next ten first.
10 more or 10 less changes only the tens digit.
To subtract tens, think of tens: 8 tens – 3 tens = 5 tens.
How to use this adding tens 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 adding tens quiz as a PDF with the button below and keep it with your notes.
