2nd Grade Math Routines by Joanna Ezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8 en-us 2020-08-14 02:27:28 UTC 2026-02-28 19:50:24 UTC hello@padlet.com Day 1: Using the 5 and 10 Structures jde2143 https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679790978 2020-08-14 02:35:04 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679790978 10/15: Day 4: Shoes - Skip Counting by 2s, Doubles, Near Doubles jde2143 https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679826414 2020-08-14 03:16:03 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679826414 Dogs: Counting On, Equivalence, Part-Whole Relations jde2143 https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679828676 2020-08-14 03:18:24 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/679828676 Day 2: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741948028 2020-09-13 15:57:27 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741948028 Day 3: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741954038 2020-09-13 16:05:38 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741954038 Math Learning Center Rekenrek jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741961942 2020-09-13 16:15:37 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741961942 Day 1 (Part 2): Using the 5 and 10 Structure jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741962400 5 on bottom
5 on top, 5 on bottom
6 on bottom
8 on bottom
7 on bottom
2 on top, 5 on bottom
10 on top ]]> 2020-09-13 16:16:14 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741962400 Day 1 (Part 1): Introduction to the Rekenrek jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741971142 2020-09-13 16:27:59 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741971142 Cherries and Potatoes: Counting on, Hierarchical Inclusion, Equivalence and Cardinality jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741973721 2020-09-13 16:31:24 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/741973721 Day 4 PART 1: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774178765 2020-09-24 00:47:22 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774178765 Day 4 PART 2: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774199183 2020-09-24 00:56:07 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774199183 Day 5 PART 1: Unitizing the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774223266 2020-09-24 01:07:43 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774223266 Day 5 PART 2: Unitizing the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774230876 2020-09-24 01:11:31 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/774230876 Day 2: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783004961 5 on bottom
7 on  bottom
8 on top
9  on bottom
5 on top, 2 on bottom
3 on top, 5 on bottom
5 on top, 4 on bottom ]]> 2020-09-28 01:14:38 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783004961 Day 3: Using the 5 and 10 Structures jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783009975 5 on bottom 
8 on bottom
5 on top, 4 on bottom
5 on top, 5 on bottom
5 on top
6 on bottom
7 on top, 5 on bottom ]]> 2020-09-28 01:17:31 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783009975 Day 4: Using the 5 Structure, Compensation jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783011564 TEACHER NOTE: First 3 problems all have the same answer and illustrate what happens when just 1 bead is exchanged (+1, -1)

7 on top, 3 on bottom
6 on top, 4 on bottom
5 on top, 5 on bottom
8 on top, 4 on bottom 
6 on top, 6 on bottom

TEACHER NOTE: The last 2 problems have the same and answer and challenge students to consider compensation with (+2, -2)

]]> 2020-09-28 01:18:28 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783011564 Day 2 (Part 1): Recording Doubles on the Number Line jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783025851 TEACHER NOTE: Frame in the context of students standing in line, how many kids are in line? How do you know?

3 on top, 3 on bottom
4 on top, 4 on bottom
5 on top, 5 on bottom
5 on top, 4 on bottom
10 on top, 10 on bottom
9 on top, 9 on bottom]]> 2020-09-28 01:26:09 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783025851 10/13: Day 3: Things that Come in Doubles jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783026546 3 on top, 3 on bottom
5 on top, 5 on bottom
5 on top, 6 on bottom
8 on top, 8 on bottom
7 on top, 8 on bottom
6 on top, 6 on bottom
7 on top, 6 on bottom ]]> 2020-09-28 01:26:34 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783026546 EXTRA: Things that Come in Pairs jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783026929 TEACHER NOTE: Frame in the context of pairs of shoes 

5 on top, 5 on bottom
6 on top, 6 on bottom
6 on top, 5 on bottom
8 on top, 8 on bottom
8 on top, 9 on bottom
7 on top, 6 on bottom ]]> 2020-09-28 01:26:46 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/783026929 Day 1: Priming for Doubles jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/800934268 2 on top, 2 on bottom
4 on top, 4 on bottom
5 on top 5 on bottom
6 on top, 6 on bottom
8 on top, 8 on bottom

Teacher Question: What did you notice about this string? (Always the same amount of beads on the top as there were on the bottom) INTRODUCE VOCABULARY: Doubles]]> 2020-10-04 15:50:14 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/800934268 Day 0: Priming for Doubles jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/800958112 1 on top, 1 on bottom
2 on top, 2 on bottom
3 on top, 3 on bottom
4 on top, 4 on bottom
5 on top 5 on bottom
6 on top, 6 on bottom

Teacher Question: What did you notice about this string? (Always the same amount of beads on the top as there were on the bottom)]]> 2020-10-04 16:15:39 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/800958112 Day 2 (Part 2) jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/812137089 TEACHER NOTE: Highlight the vocabulary "Double" as well as "Double +1/-1"
4 on top, 4 on bottom
6 on top, 6 on bottom
7 on top, 7 on bottom
7 on top, 6 on bottom
8 on top, 8 on bottom
8 on top, 9 on bottom]]> 2020-10-07 23:52:52 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/812137089 10.9 Exit Ticket Warm Up jezratty https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/815695605 (Consider recording on a number line the equations)
1 on top,  0 on bottom
1 on top, 1 on bottom
2 on top, 1 on bottom
2 on top, 2 on bottom
3.on top, 2 on bottom
3 on top, 3 on bottom
4 on top, 3 on bottom
4 on top, 4 on bottom 

]]> 2020-10-09 00:09:52 UTC https://padlet.com/jde2143/3sfm2b7d7swu8an8/wish/815695605