This file is a set of matching cards representing teen numbers in 4 different ways : as a numeral e.g. 16; using ten-frames (1 full ten-frame and one with 6 dots); Ten|Ones place value chart; words (sixteen). Students can match 2 pairs or all 4 cards face up to practise different representations of the same number. They can turn them over and play memory (choose 2 and see if they match).. or Snap..
Recommendation: copy each different set onto a different colour paper before laminating so students find pairs more effectively.