My fancy padlet-- Which One Doesn't Belong? by Won alice Cho https://padlet.com/wkc2856/3lwzy6io1fre4f5p Made with number sense en-us 2022-04-06 02:52:40 UTC 2026-02-07 20:58:14 UTC hello@padlet.com wkc2856 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131867522 2022-04-06 02:57:50 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131867522 wkc2856 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131868075 2022-04-06 02:58:14 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131868075 wkc2856 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131868347 2022-04-06 02:58:26 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2131868347 2/10 does not belong lxr3043 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136787393 It is the only fraction that can be reduced.]]> 2022-04-08 18:33:25 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136787393 5/3 does not belong lxr3043 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136788120 It is the only fraction that is an improper fraction (Mixed Number).]]> 2022-04-08 18:34:05 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136788120 16 does not belong because it is an even number https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789083 2022-04-08 18:34:50 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789083 9 does not belong because it's a one digit number https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789143 2022-04-08 18:34:53 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789143 Bottom left is the only one with an exponent https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789463 2022-04-08 18:35:10 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789463 43 doesn't belong because it's a prime number https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789884 2022-04-08 18:35:34 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789884 5/3 does not belong https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789937 It is the only one that does not have a 2.]]> 2022-04-08 18:35:37 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789937 16 does not belong because it is an even number paulinaperez https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789992 2022-04-08 18:35:40 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136789992 1/2 does not belong lxr3043 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790156 It is a unit fraction.]]> 2022-04-08 18:35:50 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790156 Bottom right has a factor of 5 while the others have a 3. https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790190 2022-04-08 18:35:52 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790190 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790231 2022-04-08 18:35:55 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790231 3x does not belong because it is a positive number and does not have a negative sign. https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790357 2022-04-08 18:36:02 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790357 43 doesn't belong because you can't skip count to get to it https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790427 2022-04-08 18:36:07 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136790427 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136791503 2022-04-08 18:37:05 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136791503 -3 does not belong because it doesn't have a variable paulinaperez https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136791580 2022-04-08 18:37:10 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136791580 Bottom left is a parabola lxr3043 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793031 The parabola faces down. ]]> 2022-04-08 18:38:25 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793031 https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793104 25 doesn't belong because the product of the digits of all the numbers is a multiple of three

]]> 2022-04-08 18:38:29 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793104 -5x with an exponent doesn't belong because it has an exponent. The other numbers do not. https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793803 2022-04-08 18:39:09 UTC https://padlet.com/wkc2856/3lwzy6io1fre4f5p/wish/2136793803