Find the Base Word
Written by Adi Ackerman, Head Teacher
"Find the Base Word" is written for 2nd Grade (Ages 7-8). If your little one is a year younger but already steady on spelling, the page still works. You may just need to read the instructions out loud. And if they are older and adding endings never quite stuck, this is a short review rather than busywork.


2nd grade spelling worksheet: take the ending off 15 words ending in s, ed or ing and write each base word. Answer key included. Part of our adding endings spelling collection. Aligned to Common Core standards.
How do I use this worksheet?
Ask your child to look at the end of each base word and decide whether to just add, double or drop the e. Do the doubling and drop the e pages on different days. Check with the answer key.
What students will practice
- Students will add ing, ed, s and es to base words.
- Students will double the last letter or drop the silent e before an ending.
- Students will find the base word in a word with an ending.
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FAQ
How do I use this adding endings worksheet?
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Ask your child to look at the end of each base word and decide whether to just add, double or drop the e. Do the doubling and drop the e pages on different days. Check with the answer key.
What does this worksheet teach?
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Take the ending off 15 words ending in s, ed or ing and write each base word. A base word has no ending. Take off s, ed, or ing to find the base word. The directions on the page read: Read each word. Take off the ending s, ed, or ing. Then, write the base word on the line. The answer key shows every answer.
Can I use this adding endings worksheet for homeschool or classroom?
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Yes, both. We made it for 2nd Grade spelling, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with adding endings. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
When do you add es instead of s?
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Add es when a word ends in s, x, z, ch or sh, like box and boxes or brush and brushes. Most other words just add s, like dog and dogs.
When do you double the last letter before ing or ed?
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When a short word has one short vowel and ends in one consonant, like stop or clap: stopping, clapped. Words like jump, which end in two consonants, just add the ending.
Why drop the e before ing?
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The e in bake and ride is silent. Ing starts with a vowel, so the e drops: baking, riding. The long vowel sound stays the same.
Is there an answer key for each worksheet?
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Yes. All six adding endings sheets have an answer key that shows every spelling.
How many 2nd Grade adding endings worksheets are there?
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6 printable worksheets, all free to preview. Downloads are included with a ClassWeekly free trial, and every page prints on standard 8.5 x 11 paper.
What age are adding endings worksheets for?
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These are written for 2nd Grade students, roughly ages 7-8. Many teachers also use them a grade up for review or a grade down as an extension, so use the preview to judge the fit for a particular child.
Are these adding endings worksheets aligned to Common Core?
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Yes. Each one shows the Common Core code it covers on its own page, so you can check the alignment yourself rather than taking our word for it.
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