Worksheet set 6
Numbers 11–19
Use a ten-frame or bundle of 10 sticks plus extras.
Warm-up
1. Draw 10 dots plus 7 more. How many in all?
Written practice
1. 17 = 10 + ___ 2. Write the numeral: 17 → ___ 3. Write numerals: 16, 17, 18 4. Which is greater: 17 or 14? ___ 5. 10 + 8 = ___
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More practice
1. 17 = 10 + ___ 2. Write the numeral: 17 → ___ 3. Write numerals: 16, 17, 18 4. Which is greater: 17 or 14? ___ 5. 10 + 8 = ___
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Patterns and rules
1. Teen numbers are one ten and some ones. 2. Each teen number is one more than the number before.
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