FL

These are the resources that support this Florida Standard.

MAFS.1.NBT.3.4: 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.
Title Description Thumbnail Image Curriculum Topics

Math Game Collection: Place Value

Overview Th Math Games Place Value and Counting

Math Worksheet Collection: Sums to 20

Overview Math Worksheets Addition Facts to 25

Math Examples Collection: Arithmetic: Addition and Subtraction

Math Examples Addition Facts to 25, Subtraction Facts to 25, Addition Expressions and Equations, Numerical Expressions, Add Multiple-Digit Numbers, Counting, Addition Facts to 10 and Subtraction Facts to 10

Math Worksheet Collection: Adding Two-Digit Numbers

Math Worksheets Add 2-Digit Numbers

Math Games Collection: Jeopardy

Math Games Addition Facts to 25, Addition Facts to 100, Subtraction Facts to 100, Add and Subtract Fractions, Graphs of Linear Functions, Slope-Intercept Form, Graphs of Quadratic Functions and Numerical and Algebraic Expressions

Math Examples Collection: Adding Two One-Digit Numbers (No Regrouping)

< Math Examples Addition Facts to 10

Math Definitions Collection: Place Value

Place Value Collection Place Value and Rounding

Math Clip Art Collection: Using Place Value to Add Numbers to 20

Math Clip Art Addition Facts to 10, Addition Facts to 25 and Place Value

Math Examples Collection: Two-Digit Sums (No Regrouping)

< Math Examples Addition Facts to 25

Math Examples Collection: Two-Digit Sums (With Regrouping)

Math Examples Addition Facts to 25

Math Clip Art Collection: Using Place Value to Add Numbers to 10

Math Clip Art Addition Facts to 10 and Place Value

Collections in a Box: Place Value

This cheat sheet gathers together a number of resources on the topic of place value. See the descriptions and links below. Each link takes you to a collection of resources around that topic. The middle column indicates the number of resources available and the third column takes you to page on Media4Math where those resources can be found.

Collections in a Box Add and Subtract Decimals, Compare and Order Decimals, Multiply Decimals and Place Value

Definition--Place Value Concepts--Adding Using Place Value

Definition--Place Value Concepts--Adding Using Place Value

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Adding Using Place Value Place Value

Definition--Place Value Concepts--Base Ten Blocks

Definition--Place Value Concepts--Base Ten Blocks

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Base Ten Blocks Place Value

Definition--Place Value Concepts--Base Ten Number System

Definition--Place Value Concepts--Base Ten Number System

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Base Ten Number System Place Value

Definition--Place Value Concepts--Billions Place

Definition--Place Value Concepts--Billions Place

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Billions Place Place Value

Definition--Place Value Concepts--Comparing Numbers Using Place Value

Definition--Place Value Concepts--Comparing Numbers Using Place Value

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Comparing Numbers Using Place Value Place Value

Definition--Place Value Concepts--Decimal Number

Definition--Place Value Concepts--Decimal Number

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Decimal Number Place Value

Definition--Place Value Concepts--Decimal Point

Definition--Place Value Concepts--Decimal Point

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Decimal Point Place Value

Definition--Place Value Concepts--Decimal Square

Definition--Place Value Concepts--Decimal Square

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Decimal Square Place Value

Definition--Place Value Concepts--Digit

Definition--Place Value Concepts--Digit

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Digit Place Value

Definition--Place Value Concepts--Dividing Using Place Value

Definition--Place Value Concepts--Dividing Using Place Value

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Dividing Using Place Value Place Value

Definition--Place Value Concepts--Expanded Form

Definition--Place Value Concepts--Expanded Form

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Expanded Form Place Value

Definition--Place Value Concepts--Expanded Notation

Definition--Place Value Concepts--Expanded Notation

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Expanded Notation Place Value

Definition--Place Value Concepts--Expanded Notation with Powers of 10

Definition--Place Value Concepts--Expanded Notation with Powers of 10

This is part of a collection of definitions on the topic of place value. Each definition includes an example of the term.

Definition--Place Value Concepts--Expanded Notation with Powers of 10 Place Value