Number & Operations in Base Ten

CLUSTERS
MajorSupportingAdditional
  • Understand Place Value.
    • 2.NBT.1
      Understand that the three digits of ...
      more
    • 2.NBT.1.a
      100 can be thought of as a bundle of...
      more
    • 2.NBT.1.b
      The numbers 100, 200, 300, 400, 500,...
      more
    • 2.NBT.2
      Count within 1000; skip-count by 5s,...
      more
    • 2.NBT.3
      Read and write numbers to 1000 using...
      more
    • 2.NBT.4
      Compare two three-digit numbers base...
      more
  • Use Place Value Understanding And Properties Of Operations To Add And Subtract.
    • 2.NBT.5
      Fluently add and subtract within 100...
      more
    • 2.NBT.6
      Add up to four two-digit numbers usi...
      more
    • 2.NBT.7
      Add and subtract within 1000, using ...
      more
    • 2.NBT.8
      Mentally add 10 or 100 to a given nu...
      more
    • 2.NBT.9
      Explain why addition and subtraction...
      more
Submit changes

Grade level

  • K-2
  • 3-5
  • 6-8
  • 9-12
  • math_attach

PEMDAS Blaster (MangaHigh)

Apply your order-of-operations knowledge to fight the attacking Roborator!

(80 votes)

Fuzzy Functions

Help Fuzzy figure out which operations (addition or subtraction) should replace the question marks.

(24 votes)

Math Man (Sheppard Software)

Learn the expanded form for place value as you play this fun arcade game.

(6 votes)

Ways to Write a Number

Learn the three most common ways to write a number

(1 vote)

Becoming Lord VoldeMath (Mr. Nussbaum)

(11 votes)

Order Whole Numbers (Scholastic)

Use place value to order numbers from least to greatest or greatest to least.

(1 vote)

SAS Number Sort (ICT Games)

Drag the clouds into the right number order. If you need help, ask your parachute friends.

(2 votes)

Cross the Swamp (BBC)

Help Ron the Monkey cross the swamp and collect bananas by either adding or subtracting.

(1 vote)

Spooky Sequences Count Back By 10s (Oswego)

Count by 10s to figure out the ghost's missing number in this spooky game.

(1 vote)

Counting by 2's, 5's, 10's

Hey kids, what are you going to do? Count by 2s, 5s and 10s! Watch this video and sing along!

Balloon Pop Skip Counting (Sheppard Software)

Pick a number you want to skip count by and correctly pop the balloons in order as fast as you can!

(1 vote)

Whack-A-Mole Counting (ICT Games)

Choose a level to count by and which number you want to start at, and then whack those moles!

(1 vote)

High Fives (PBS)

Fingerpaint the canvas and count by fives with Curious George up to 200!

(1 vote)

Chip Abacus (NLVM)

Create numbers with place value.

(2 votes)

Base Ten

(1 vote)

100 Chart Hunt (ICT Games)

Sound the chime when you find on the hundreds board, ten more than the number shown.

(1 vote)

Expanded Form

Select, with the mouse, three ways the number can be written in expanded form.

(1 vote)

Techno Tortoise (ICT Games)

Help the Tortoise by adding together the numbers and finding the sum on the number line.

(1 vote)

Word Problems with Katie (Math Playground)

Help solve Katie's word problems and see if you can score a Grand Slam!

(1 vote)

Duck Von Fly Golf (Toon University)

Play golf with Duck Von Fly by identifying the place value of the number shown.

(1 vote)

Break Apart - Addition

Be a math superhero when you break apart the numbers to equal ten and solve the addition problem.

(1 vote)

Arrow Cards (ICT Games)

In this game you will place numbers in the hundreds, tens, and ones places to create a whole number!

(1 vote)

Alien Attack

Blast your way through an alien attack by correctly typing in the sum or difference.

War Pretzels (Mr. Nussbaum)

(1 vote)

Arithmetic Four (Shodor)

Beat the clock when you play virtual Connect Four with a friend by solving these equations.

Math Madness (Fuel the Brain)

Shoot as many hoops as you can before time runs out by choosing the right answer.

Coin Combo

Select the right combination of pennies, nickles, dimes, and quarters before time runs out.

(1 vote)

Bug Race

Who can add whole numbers the fastest? The first bug across the finish line wins!

Math Boosters: Race to the Finish (Fuel the Brain)

Quick! Correctly answer these addition and subtraction problems and race ahead!

Thinking Blocks Model Word Problems Addition and Subtraction (Math Playground)

In this game learn how to break down addition and subtraction word problems using thinking blocks.

(1 vote)

Grand Slam Math (Math Playground)

Are you ready to score a Grand Slam? Walk like a champion when you solve these word problems.

(1 vote)

Fact Families: The Missing Line (Mr. Nussbaum)

Type the missing fact family equation.

Part Part Whole (Math Playground)

Carrot Sticks

Quickly find the sum to earn as many carrots as possible.

(1 vote)

Place Value Puzzler (FunBrain)

Identify the correct place values in the number to reveal pieces of the hidden picture.

(1 vote)

Adding Hundreds

Learn strategies, as you calculate against the clock, for adding hundreds together in your head.

PEMDAS Blaster (MangaHigh)

Apply your order-of-operations knowledge to fight the attacking Roborator!

(80 votes)

Fuzzy Functions

Help Fuzzy figure out which operations (addition or subtraction) should replace the question marks.

(24 votes)

Math Man (Sheppard Software)

Learn the expanded form for place value as you play this fun arcade game.

(6 votes)

Ways to Write a Number

Learn the three most common ways to write a number

(1 vote)

Becoming Lord VoldeMath (Mr. Nussbaum)

(11 votes)

Order Whole Numbers (Scholastic)

Use place value to order numbers from least to greatest or greatest to least.

(1 vote)

The ArithmAttack

How many arithmetic problems can you answer in 2 minutes?

Part Part Whole (Math Playground)

Carrot Sticks

Quickly find the sum to earn as many carrots as possible.

(1 vote)

Place Value Puzzler (FunBrain)

Identify the correct place values in the number to reveal pieces of the hidden picture.

(1 vote)

Comparing Numbers (Harcourt)

Understanding 1000 (Harcourt)

Number Bond Machines

Number Sequences

Number Jumbler (BBC)

Numbers to 1000 (Harcourt)

(1 vote)

PEMDAS Blaster (MangaHigh)

Apply your order-of-operations knowledge to fight the attacking Roborator!

(80 votes)

Fuzzy Functions

Help Fuzzy figure out which operations (addition or subtraction) should replace the question marks.

(24 votes)

The ArithmAttack

How many arithmetic problems can you answer in 2 minutes?

Number Bond Machines

Sorry, no games for this grade level.

PEMDAS Blaster (MangaHigh)

Apply your order-of-operations knowledge to fight the attacking Roborator!

(80 votes)

Fuzzy Functions

Help Fuzzy figure out which operations (addition or subtraction) should replace the question marks.

(24 votes)

Math Man (Sheppard Software)

Learn the expanded form for place value as you play this fun arcade game.

(6 votes)

Ways to Write a Number

Learn the three most common ways to write a number

(1 vote)

Becoming Lord VoldeMath (Mr. Nussbaum)

(11 votes)

Order Whole Numbers (Scholastic)

Use place value to order numbers from least to greatest or greatest to least.

(1 vote)

The ArithmAttack

How many arithmetic problems can you answer in 2 minutes?

SAS Number Sort (ICT Games)

Drag the clouds into the right number order. If you need help, ask your parachute friends.

(2 votes)

Cross the Swamp (BBC)

Help Ron the Monkey cross the swamp and collect bananas by either adding or subtracting.

(1 vote)

Spooky Sequences Count Back By 10s (Oswego)

Count by 10s to figure out the ghost's missing number in this spooky game.

(1 vote)

Counting by 2's, 5's, 10's

Hey kids, what are you going to do? Count by 2s, 5s and 10s! Watch this video and sing along!

Balloon Pop Skip Counting (Sheppard Software)

Pick a number you want to skip count by and correctly pop the balloons in order as fast as you can!

(1 vote)

Whack-A-Mole Counting (ICT Games)

Choose a level to count by and which number you want to start at, and then whack those moles!

(1 vote)

High Fives (PBS)

Fingerpaint the canvas and count by fives with Curious George up to 200!

(1 vote)

Chip Abacus (NLVM)

Create numbers with place value.

(2 votes)

Base Ten

(1 vote)

100 Chart Hunt (ICT Games)

Sound the chime when you find on the hundreds board, ten more than the number shown.

(1 vote)

Expanded Form

Select, with the mouse, three ways the number can be written in expanded form.

(1 vote)

Techno Tortoise (ICT Games)

Help the Tortoise by adding together the numbers and finding the sum on the number line.

(1 vote)

Word Problems with Katie (Math Playground)

Help solve Katie's word problems and see if you can score a Grand Slam!

(1 vote)

Duck Von Fly Golf (Toon University)

Play golf with Duck Von Fly by identifying the place value of the number shown.

(1 vote)

Break Apart - Addition

Be a math superhero when you break apart the numbers to equal ten and solve the addition problem.

(1 vote)

Arrow Cards (ICT Games)

In this game you will place numbers in the hundreds, tens, and ones places to create a whole number!

(1 vote)

Alien Attack

Blast your way through an alien attack by correctly typing in the sum or difference.

War Pretzels (Mr. Nussbaum)

(1 vote)

Arithmetic Four (Shodor)

Beat the clock when you play virtual Connect Four with a friend by solving these equations.

Math Madness (Fuel the Brain)

Shoot as many hoops as you can before time runs out by choosing the right answer.

Coin Combo

Select the right combination of pennies, nickles, dimes, and quarters before time runs out.

(1 vote)

Bug Race

Who can add whole numbers the fastest? The first bug across the finish line wins!

Math Boosters: Race to the Finish (Fuel the Brain)

Quick! Correctly answer these addition and subtraction problems and race ahead!

Thinking Blocks Model Word Problems Addition and Subtraction (Math Playground)

In this game learn how to break down addition and subtraction word problems using thinking blocks.

(1 vote)

Grand Slam Math (Math Playground)

Are you ready to score a Grand Slam? Walk like a champion when you solve these word problems.

(1 vote)

Fact Families: The Missing Line (Mr. Nussbaum)

Type the missing fact family equation.

Part Part Whole (Math Playground)

Carrot Sticks

Quickly find the sum to earn as many carrots as possible.

(1 vote)

Place Value Puzzler (FunBrain)

Identify the correct place values in the number to reveal pieces of the hidden picture.

(1 vote)

Now Creating a New Plan

You'll be able to add text, files and other info to meet your student's needs. You'll be redirected to your new page in just a second.

Moving Games. Just a moment...

Portions ©2013CFY. All rights reserved.
Other copyrights retained by respective owners. Trademarks are the property of their respective owners.