GSE Understanding Place Value. Unit 5 Mathematics 5GSE First Grade Unit: Understanding Place Value Richard Woods, State School Superintendent. 用户组 等待验证会员; 在线时间432 小时; 注册时间2019-9-8 01:31; 最后访问2020-9-9 21:50; 上次活动时间2020-9-9 21:50. Mmc 60th anniversary committee june meeting minutes 2020.

1. Old Unit 2 Agendamrs. Colville's Math Class 9
2. Old Unit 2 Agendamrs. Colville's Math Classes
3. Old Unit 2 Agendamrs. Colville's Math Classroom

2nd Grade Numbers of the Week(Use for morning work or as homework)

Represent and solve problems involving addition and subtraction

2.OA.A.1 Use addition and subtraction within 100 to solve one and two step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g. by using drawings and equations with a symbol for the unknown number to represent the problem.

Add To: Result Unknown Word Problems (within 100)
Take From: Result Unknown Word Problems (within 100)
Math Literature Link: Two of Everything
Math Literature Link: The Napping House
Math Literature Link: Counting Crocodiles
Math Literature Link: Night Noises
Math Literature Link: The Shopping Basket
Math Literature Link: My Little Sister Ate One Hare

Also included in 2nd Grade Math Centers

Old Unit 2 Agendamrs. Colville's Math Class 9

Add and subtract within 20
2.OA.B.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Find Ten
Magic Squares
Sum Search
Four in a Row Subtraction
Doubles Plus Two

Also included in 2nd Grade Math Centers

Work with equal groups of objects to gain foundations for multiplication Eclincherpowerful social media marketing apps.

2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number of members, e.g. by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
Even Odd Scoop
Math Literature Link: Even Steven and Odd Todd

Also included in 2nd Grade Math Centers

2.OA.C.4 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

Roll a Rectangular Array
Making Different Sized Squares

Also included in

Old Unit 2 Agendamrs. Colville's Math Classes

2nd Grade Math Centers

Old Unit 2 Agendamrs. Colville's Math Classroom