Number & Operations in Base Ten

CLUSTERS
MajorSupportingAdditional
  • Extend The Counting Sequence.
    • 1.NBT.1
      Count to 120, starting at any number...
      more
  • Understand Place Value.
    • 1.NBT.2
      Understand that the two digits of a ...
      more
    • 1.NBT.2.a
      10 can be thought of as a bundle of ...
      more
    • 1.NBT.2.b
      The numbers from 11 to 19 are compos...
      more
    • 1.NBT.2.c
      The numbers 10, 20, 30, 40, 50, 60, ...
      more
    • 1.NBT.3
      Compare two two-digit numbers based ...
      more
  • Use Place Value Understanding And Properties Of Operations To Add And Subtract.
    • 1.NBT.4
      Add within 100, including adding a t...
      more
    • 1.NBT.5
      Given a two-digit number, mentally f...
      more
    • 1.NBT.6
      Subtract multiples of 10 in the rang...
      more
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Grade level

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

Guess a Number 0 to 100 (Xp)

Guess a number from 0 to 100. The faster you get it right, the higher your score!

Splat Square (Oswego)

Show what numbers you know! When a number is called out, take the paint and splat it!

(3 votes)

Shark Numbers (ICT Games)

Play with the dolphins as you count with units of tens and ones. Watch out for the sharks!

SAS Number Sort (ICT Games)

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

(2 votes)

Octopus Tens (ICT Games)

Under the sea, help the octopus find the shell that has 10 more than the number shown.

(1 vote)

Dinosaur Place Value (ICT Games)

Dino needs your help! Select the eggs that represent the ones and tens in the number shown.

Save the Whale (ICT Games)

Send the whale back into the ocean by finding the pipe that will bring the length to equal ten.

(1 vote)

Museum of Tens (PBS)

Help Curious George fill in the missing museum artifacts to equal ten.

(1 vote)

Bunny Ride (PBS)

Help Curious George drive the truck and collect carrots for the hungry bunnies!

(2 votes)

Give the Dog a Bone (Oswego)

Try to find the dog's 10 bones on the hundreds board before time runs out!

(1 vote)

Counting to 100 (Toon University)

Professor Smarts needs your help to count to 100. Aim at the right number cloud and watch him spin!

(2 votes)

Saucer Sorter (ICT Games)

Play with an adult as they swap the numbers around for you to place in order!

(2 votes)

Catapult Count On (ICT Games)

Use the number line as a guide when you aim your sling shot to help the king knock down his castle!

(2 votes)

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!

Chip Abacus (NLVM)

Create numbers with place value.

(2 votes)

Place Value Tens and Ones

It's time to practice tens and ones by counting the objects on screen. You can do it!

(1 vote)

Penny Prizes (Harcourt)

Get yourself some gumballs in this game by identifying which number is greater than or less than.

(1 vote)

Adding 10 Depth Charge (ICT Games)

Take down the robot submarine! Use the sonar to find the location when you add 10.

(1 vote)

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)

Subtract Tens

Flex your subtraction muscles! Dance around when you subtract by tens and get the right answers!

(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)

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)

Coin Combo

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

(1 vote)

Carrot Sticks

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

(1 vote)

Count Tens and Ones - Up to 20 (IXL)

In this game, you are tasked to count the tens, count the ones, and then find the number.

Greater or Less Than Activity

Identify greater than, less than, and equal number relationships in this quick paced game!

Forest Ordering (BBC)

Comparing Numbers (Harcourt)

Understanding 1000 (Harcourt)

Identify 11 to 30 (Harcourt)

(1 vote)

Number Sequences

Adventure Sequences (BBC)

Cheeky Monkey Number Sequences

Carrot Sticks

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

(1 vote)

Dive for Treasure

Park the Pods

(1 vote)

Comparing Numbers (Harcourt)

Understanding 1000 (Harcourt)

Number Bond Machines

Number Sequences

Number Jumbler (BBC)

Dive for Treasure

Park the Pods

(1 vote)

Number Bond Machines

Sorry, no games for this grade level.

Guess a Number 0 to 100 (Xp)

Guess a number from 0 to 100. The faster you get it right, the higher your score!

Splat Square (Oswego)

Show what numbers you know! When a number is called out, take the paint and splat it!

(3 votes)

Shark Numbers (ICT Games)

Play with the dolphins as you count with units of tens and ones. Watch out for the sharks!

SAS Number Sort (ICT Games)

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

(2 votes)

Octopus Tens (ICT Games)

Under the sea, help the octopus find the shell that has 10 more than the number shown.

(1 vote)

Dinosaur Place Value (ICT Games)

Dino needs your help! Select the eggs that represent the ones and tens in the number shown.

Save the Whale (ICT Games)

Send the whale back into the ocean by finding the pipe that will bring the length to equal ten.

(1 vote)

Museum of Tens (PBS)

Help Curious George fill in the missing museum artifacts to equal ten.

(1 vote)

Bunny Ride (PBS)

Help Curious George drive the truck and collect carrots for the hungry bunnies!

(2 votes)

Give the Dog a Bone (Oswego)

Try to find the dog's 10 bones on the hundreds board before time runs out!

(1 vote)

Counting to 100 (Toon University)

Professor Smarts needs your help to count to 100. Aim at the right number cloud and watch him spin!

(2 votes)

Saucer Sorter (ICT Games)

Play with an adult as they swap the numbers around for you to place in order!

(2 votes)

Catapult Count On (ICT Games)

Use the number line as a guide when you aim your sling shot to help the king knock down his castle!

(2 votes)

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!

Chip Abacus (NLVM)

Create numbers with place value.

(2 votes)

Place Value Tens and Ones

It's time to practice tens and ones by counting the objects on screen. You can do it!

(1 vote)

Penny Prizes (Harcourt)

Get yourself some gumballs in this game by identifying which number is greater than or less than.

(1 vote)

Adding 10 Depth Charge (ICT Games)

Take down the robot submarine! Use the sonar to find the location when you add 10.

(1 vote)

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)

Subtract Tens

Flex your subtraction muscles! Dance around when you subtract by tens and get the right answers!

(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)

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)

Coin Combo

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

(1 vote)

Carrot Sticks

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

(1 vote)

Count Tens and Ones - Up to 20 (IXL)

In this game, you are tasked to count the tens, count the ones, and then find the number.

Greater or Less Than Activity

Identify greater than, less than, and equal number relationships in this quick paced game!

Dive for Treasure

Park the Pods

(1 vote)

Forest Ordering (BBC)

Comparing Numbers (Harcourt)

Understanding 1000 (Harcourt)

Number Bond Machines

Identify 11 to 30 (Harcourt)

(1 vote)

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