90 practice pages to practice finding 10, 20, 100 more and/or less than a given number. With 3- and 4-digit numbers.
THESE ARE ALSO SOLD SEPARATELY. Please look to see if you have already purchased the single sets before I take those down. Email me if you did, tell me when you purchased so I can verify, and I will send you this combined set for free!
Practice and blank number lines. These were made to help my kids add and subtract 10 more, 10 less, 20 more, 20 less, and 100 more, 100 less. They are great for skip counting, too. Excellent for those just beginning to understand the concept.
Description of Pages
pp 4-13 Find 10 more and 10 less with completed number lines to guide.
pp 14-23 Find 10 more and 10 less with an incomplete number line (kids fill in blanks).
pp 24-33 Find 10 more and 10 less without number lines. 5 pages with answer bank, 5 pages without.
pp 35-64 Same as above with 20 more and less.
pp 66 - 95 Same as above with 100 more and less.
I give these to the kids as a guide to use when completing independent work pages for +/- 10, 20, 100.
Number lines come 4 to a page. You can cut them apart or keep them all on one page! You could also cut and paste a set together as one giant number line. In this set are the following:
Number lines by TENS from up to 1,000 (10 lines)
Number lines by irregular tens (4,14,24,34,44...) up to 1,000 (9 lines)
Number lines by TWENTIES up to 1,000 (7 lines)
Number lines by HUNDREDS up to 1,000 (8 lines)
Also includes blank number lines.
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