NYS

These are the resources that support this NYS Standard.

NY-1.NBT.4: Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.

There are 314 resources.
Description Thumbnail Image Curriculum Topics Description

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 3

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 3

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 3 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 30

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 30

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 30 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 31

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 31

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 31 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 32

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 32

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 32 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 33

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 33

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 33 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 34

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 34

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 34 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 4

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 4

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 4 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 5

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 5

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 5 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 6

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 6

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 6 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 7

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 7

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 7 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 8

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 8

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 8 Addition Facts to 25

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 9

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 9

This is part of a collection of math examples that focus on addition, subtraction, multiplication, and division skills.

Math Example--Arithmetic--Two-Digit Sums to 20 (With Regrouping)--Example 9 Addition Facts to 25

Word Search Puzzle: Basic Addition and Subtraction Vocabulary 2

Word Search Puzzle: Basic Addition and Subtraction Vocabulary 2

Review key addition and subtraction vocabulary with this interactive word search puzzle.

Word Search Puzzle, Basic Addition and Subtraction Vocabulary 2 Addition Expressions and Equations and Subtraction Expressions and Equations

Worksheet: Adding Two-Digit Numbers--Mixed Set 1

Worksheet: Adding Two-Digit Numbers--Mixed Set 1

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 10

Worksheet: Adding Two-Digit Numbers--Mixed Set 10

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 11

Worksheet: Adding Two-Digit Numbers--Mixed Set 11

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 12

Worksheet: Adding Two-Digit Numbers--Mixed Set 12

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 13

Worksheet: Adding Two-Digit Numbers--Mixed Set 13

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 14

Worksheet: Adding Two-Digit Numbers--Mixed Set 14

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 15

Worksheet: Adding Two-Digit Numbers--Mixed Set 15

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 16

Worksheet: Adding Two-Digit Numbers--Mixed Set 16

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 17

Worksheet: Adding Two-Digit Numbers--Mixed Set 17

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 18

Worksheet: Adding Two-Digit Numbers--Mixed Set 18

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 19

Worksheet: Adding Two-Digit Numbers--Mixed Set 19

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers

Worksheet: Adding Two-Digit Numbers--Mixed Set 2

Worksheet: Adding Two-Digit Numbers--Mixed Set 2

This is part of a collection of math worksheets on the topic of adding two-digit numbers.

WorksheetThumbnail.jpg Add 2-Digit Numbers