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K-5 Grado 2 Unit 1 Lesson 5

Gradeband

•K-5 Math 6-8 Math 9-12 Math

Course

Kínder Grado 1 •Grado 2 Grado 3 Grado 4 Grado 5

Unit

•Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9

Lesson

Lesson 1 Lesson 2 Lesson 3 Lesson 4 •Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18

K-5
6-8
9-12

Kínder
Grado 1
Grado 2
Grado 3
Grado 4
Grado 5

Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9

Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8
Lesson 9
Lesson 10
Lesson 11
Lesson 12
Lesson 13
Lesson 14
Lesson 15
Lesson 16
Lesson 17
Lesson 18

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Curriculum

IM K-5 Math
IM 6-8 Math
IM 9-12 Math

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Lesson 5

Warm-up Activity 1 Activity 2 Student Section Summary

Unit 1, Lesson 5

Sumemos hasta 50

Grado 2

Warm-up

Encuentra mentalmente el valor de cada suma.

Activity 1

Digit card. Number 3.

Digit card. The number 8.

Digit card. Number 4.

Digit card. Number 6.

Digit card. Number 6.

Digit card. Number 2.

Digit Card. Number 1.

Activity 2

Encuentra el valor de cada suma. Muestra cómo pensaste. Usa dibujos, números o palabras.

Student Section Summary

Usamos lo que ya sabemos sobre formar 10 para sumar y restar. Usamos distintas maneras de encontrar el número desconocido en una ecuación.