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1st Grade

Number and Operations in Base Ten:

Addition and Subtraction

Common Core Standards

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Five Frame Game

The four games that can be played with this applet help to develop counting and addition skills.

 

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Ten Frame Game

The four games that can be played with this applet help to develop counting and addition skills.

 

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Plus or Minus 10

Students use manipulatives to gain fluency with adding and subtracting 10.

 

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Math Lines Addition

Students select a target number between 10-20 and find missing addends to make the target.

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Racing Bears

Students work together with their partner to collect all 10 counters in this collaborative game that encourages practice with counting and adding.

 

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Adventure Man and the Counting Quest

Students use their knowledge of skip counting and multiples to complete quests.

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Five in a Row

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Five in a Row: Subtraction

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Counters in a Cup

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Dot Addition

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Five-in-a-Row with Three Cards

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Close to 100 (printable)

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Salute 

Salute (Spanish)

Students build fluency with addition and subtraction with this missing addend game.

        Salute Video Demo

Ten Frame Card Deck

 

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Teddy Bear Race

Carrera del Oso (Spanish)

Students work together with their partner to collect all 10 counters in this collaborative game that encourages practice with counting and adding.

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Make Ten Go Fish

Pesca de Haz Diez (Spanish)

Students build fluency with ways to make 10 with this classic Go Fish game.

Make Ten Go Fish Video Demo

 

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Race to 20 

Carrera a 20 (Spanish)

Students build fluency with addition within 20 with this partner game.

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Comparing Dots 

Comparando Puntos (Spanish)

Students subitize dot cards in order to compare numbers.

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2nd Grade Choice Board:  Addition and Subtraction

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Number and Operations 1st Grade
Tasks and Probelm Solving

Tasks & Problem Solving:

(for virtual and in-person learning)

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Open Middle Task: Adding and Subtracting Within 10

The students use the digits 1 to 9 at most one time each to place a digit in each box to make a true statement.

 

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Rooster’s Off to See the World

(consider putting this into GoFormative)

Begin with a Read Aloud:

Rooster’s Off to See the World Read Aloud

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Rooster’s Off to See the World Task

Math Concepts: This task focuses on consecutive sums.  Students focus on making sense of problems and modeling with mathematics.  How will they organize their work?

 

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3-Act Task Virtual Facilitation Guide

 

Recommended 3-Act Tasks:

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Cookie Thief

(3-Act Task by Jamie Duncan)

Addition & Subtraction Through 20

 

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The Cookie Monster

(3-Act Task by Graham Fletcher)

Addition & Subtraction Through 50

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