1st Grade Lessons | 1.OA.C.6

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EngageNY

Unit 1

unit 1, lesson 9

Solve add to with result unknown and put together with result unknown math stories by drawing, writing equations, and making statements of the solution.

1.OA.C.51.OA.C.6MP.2

60 min(s)

unit 1, lesson 10

Solve put together with result unknown math stories by drawing and using 5-group cards.

1.OA.C.51.OA.C.6

60 min(s)

unit 1, lesson 21

Visualize and solve doubles and doubles plus 1 with 5-group cards.

1.OA.C.6MP.8

60 min(s)

unit 1, lesson 22

Look for and make use of repeated reasoning on the addition chart by solving and analyzing problems with common addends.

1.OA.B.31.OA.C.6

60 min(s)

unit 1, lesson 23

Look for and make use of structure on the addition chart by looking for and coloring problems with the same total.

1.OA.C.6MP.7

60 min(s)

unit 1, lesson 24

Practice to build fluency with facts to 10.

1.OA.C.6MP.6MP.7

60 min(s)

unit 1, lesson 33

Model 0 less and 1 less pictorially and as subtraction number sentences.

1.OA.C.51.OA.C.6MP.8

60 min(s)

This lesson contains support for English Language Learners

unit 1, lesson 34

Model n – n and n – (n – 1) pictorially and as subtraction sentences.

1.OA.C.51.OA.C.6MP.8

60 min(s)

unit 1, lesson 35

Relate subtraction facts involving fives and doubles to corresponding decompositions.

1.OA.C.6MP.7

60 min(s)

unit 1, lesson 36

Relate subtraction from ten to corresponding decompositions.

1.OA.A.11.OA.C.6MP.1MP.7

60 min(s)

unit 1, lesson 37

Relate subtraction from nine to corresponding decompositions.

1.OA.C.6MP.7

60 min(s)

unit 1, lesson 38

Look for and make use of repeated reasoning and structure using the addition chart to solve subtraction problems.

1.OA.C.61.OA.D.8MP.7MP.8

60 min(s)

unit 1, lesson 39

Analyze the addition chart to create sets of related addition and subtraction facts.

1.OA.C.61.OA.D.8MP.7

60 min(s)

EngageNY

Unit 2

unit 2, lesson 1

Solve word problems with three addends, two of which make ten.

1.OA.A.21.OA.C.6

60 min(s)

unit 2, lesson 2

Use the associative and commutative properties to make ten with three addends.

1.OA.B.31.OA.C.6MP.7

60 min(s)

unit 2, lesson 3

Make ten when one addend is 9.

1.OA.B.31.OA.C.6

60 min(s)

unit 2, lesson 4

Make ten when one addend is 9.

1.OA.B.31.OA.C.6MP.4

60 min(s)

This lesson contains support for English Language Learners

unit 2, lesson 5

Compare efficiency of counting on and making ten when one addend is 9.

1.OA.B.31.OA.C.6

60 min(s)

This lesson contains support for English Language Learners

unit 2, lesson 6

Use the commutative property to make ten.

1.OA.B.31.OA.C.6

60 min(s)

unit 2, lesson 7

Make ten when one addend is 8.

1.OA.B.31.OA.C.6MP.7

60 min(s)

unit 2, lesson 8

Make ten when one addend is 8.

1.OA.B.31.OA.C.6

60 min(s)

unit 2, lesson 9

Compare efficiency of counting on and making ten when one addend is 8.

1.OA.B.31.OA.C.6

60 min(s)

unit 2, lesson 10

Solve problems with addends of 7, 8, and 9.

1.OA.B.31.OA.C.6MP.8

60 min(s)

This lesson contains support for English Language Learners

unit 2, lesson 11

Share and critique peer solution strategies for put together with total unknown word problems.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 12

Solve word problems with subtraction of 9 from 10.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 13

Solve word problems with subtraction of 9 from 10.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 14

Model subtraction of 9 from teen numbers.

1.OA.A.11.OA.C.6MP.7

60 min(s)

unit 2, lesson 15

Model subtraction of 9 from teen numbers.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 16

Relate counting on to making ten and taking from ten.

1.OA.B.41.OA.C.51.OA.C.6MP.4

60 min(s)

unit 2, lesson 17

Model subtraction of 8 from teen numbers.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 18

Model subtraction of 8 from teen numbers.

1.OA.A.11.OA.C.6MP.4

60 min(s)

unit 2, lesson 19

Compare efficiency of counting on and taking from ten.

1.OA.B.41.OA.C.51.OA.C.6MP.4

60 min(s)

unit 2, lesson 20

Subtract 7, 8, and 9 from teen numbers.

1.OA.B.41.OA.C.61.OA.D.7

60 min(s)

unit 2, lesson 21

Share and critique peer solution strategies for take from with result unknown and take apart with addend unknown word problems from the teens.

1.OA.A.11.OA.B.41.OA.C.6MP.2

60 min(s)

unit 2, lesson 23

Solve add to with change unknown problems, relating varied addition and subtraction strategies.

1.OA.B.41.OA.C.51.OA.C.6

60 min(s)

unit 2, lesson 24

Strategize to solve take from with change unknown problems.

1.OA.A.11.OA.B.41.OA.C.51.OA.C.6

60 min(s)

unit 2, lesson 27

Solve addition and subtraction problems decomposing and composing teen numbers as 1 ten and some ones.

1.NBT.B.2.B1.OA.A.11.OA.C.6MP.7

60 min(s)

unit 2, lesson 28

Solve addition problems using ten as a unit, and write two-step solutions.

1.OA.A.11.OA.C.6

60 min(s)

unit 2, lesson 29

Solve subtraction problems using ten as a unit, and write two-step solutions.

1.OA.A.11.OA.C.6MP.7

60 min(s)

North Carolina Department of Public Instruction

Unit 1

unit 1, lesson 1

Ten Frames 0-10

1.NBT.B.21.OA.C.6MP.2MP.5MP.6MP.7

54 min(s)

North Carolina Department of Public Instruction

unit 1, lesson 2

Ten Frames 11-19

1.NBT.B.21.OA.C.6MP.2MP.3MP.6MP.7

55 min(s)

1st Grade Math Lessons : 1.OA.C.6

EngageNY

Unit 1

unit 1, lesson 9

unit 1, lesson 10

unit 1, lesson 21

unit 1, lesson 22

unit 1, lesson 23

unit 1, lesson 24

unit 1, lesson 33

unit 1, lesson 34

unit 1, lesson 35

unit 1, lesson 36

unit 1, lesson 37

unit 1, lesson 38

unit 1, lesson 39

EngageNY

Unit 2

unit 2, lesson 1

unit 2, lesson 2

unit 2, lesson 3

unit 2, lesson 4

unit 2, lesson 5

unit 2, lesson 6

unit 2, lesson 7

unit 2, lesson 8

unit 2, lesson 9

unit 2, lesson 10

unit 2, lesson 11

unit 2, lesson 12

unit 2, lesson 13

unit 2, lesson 14

unit 2, lesson 15

unit 2, lesson 16

unit 2, lesson 17

unit 2, lesson 18

unit 2, lesson 19

unit 2, lesson 20

unit 2, lesson 21

unit 2, lesson 23

unit 2, lesson 24

unit 2, lesson 27

unit 2, lesson 28

unit 2, lesson 29

North Carolina Department of Public Instruction

Unit 1

unit 1, lesson 1

unit 1, lesson 2