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Math Worksheets
Lessons for First Grade
Free Printable Worksheets
In these First Grade math worksheets, students practice subtracting whole tens (or multiple of tens) up to 100. Students can use pictures (base ten blocks) to do that, or they work with the number of tens the same way as subtracting single-digit numbers. For example, 50 - 30 becomes 5 tens - 3 tens, which is 2 tens. (50 - 30 = 20)
Have a look at this video if you need to learn how to quickly add tens and subtract tens using a shortcut.
Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Subtract Whole Tens Worksheets.
Subtract Whole Tens Worksheet #1
(Answers on the second page.)
Subtract Whole Tens Worksheet #2
(Answers on the second page.)
Subtract Whole Tens Worksheet #1 (Interactive)
Subtract Whole Tens Worksheet #2 (Interactive)
Addition Facts to 20 (eg. 12 + 5)
Add 10 to a 2-digit number (eg. 10 + 24)
Add Whole Tens (eg. 50 + 60)
Add Tens to a 2-digit number (eg. 60 + 34)
Subtraction with numbers within 10 (eg. 8 - 2)
Subtraction with numbers < 20 (eg. 17 - 6)
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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