Number and Operations in Base Ten

Extend the counting sequence

Count to 120,
starting at any number less than 120. In this range, read and write
numerals and represent a number of objects with a written numeral.


Abacus
A
great resource for demonstrating place value, counting, addition and
subtraction. You need to click on the signs to add or remove beads.
4 Star

Count your chickens
Fun site to learn how to count

Counting
the animals.

Illustrate Place Values
 Create your numbers using the ones and tens place.

Trading Game
 Students explore regrouping using place value blocks.

Counting by Fives
Count up by 5s . What is the Next Number if Counting Up by Fives?

Counting by Tens
 Count up by 10s. What is the Next Number if Counting Up by Tens?

Fairy Fog
 Count by 2,5,10,and 100s.

Bunny Count
 count items and match them up with equal amounts and their numeric
value.

Tally
website
very good example

Base Ten
This
is a smart board Example that 4 Star illustrates the use of Base
Ten SB

Base 10
 build blocks to create numbers with tens and ones. 4 Star

Base 10 Blocks
 Exploring whole decimal numbers with blocks

The 'More than' Marsh Maze
 Help Monster cross the marsh by jumping from one island to the
next. The next number on an island must be more than the one
before.

Space Hopscotch
 Count forward from 6 to 24 by 2's and then count backward from 24
to 6 by 1's.

Super Sequencer
 (forward only) Input the starting number of a sequence, the
increment (amount of change), and then select the speed with which
the next numbers will be displayed. an your students predict the
next number?

Counting two digit numbers
This site will allow the students to add two digits using a train
and animation as a means to learn

Bridging Shuttle
An activity for demonstrating the technique of 'bridging'.

Counting  students complete the next numbers in a sequence;
starting at 1  5,
starting at 10  50,
starting at 50  100

Counting Down
What is the Next Number if Counting Down?

The 'Less than' Lake Maze
 Help Monster cross the lake by jumping from one stepping stone to
the next. The next number on a stone must be smaller than the one
before.
 Smart
Board Lesson by: Angie Bechstine SB

100 number board Practice
Use the interactive number boards, blank, 1099, 1100, and more to
help students practice number sense, multiples, "counting by..." and
more

Fun School Number Sense Practice
Connect the numbers to practice mathematical number sense in this
fun game

Counting on a Cloud
This game is great for counting skills and number recognition

Formula Fusion
This is a great game for counting, adding, and number recognition.

Fishing for Numbers
Number sense and number recognition practice

Number Matching
Counting and number recognition practice

Understand Place
value

Understand that the
two digits of a twodigit number represent amounts of tens and ones.
Understand the following as special cases:
a. 10 can be thought
of as a bundle of ten ones called a ten.
b. The numbers from
11 to 19 are composed of a ten and one, two, three, four, five, six,
seven, eight, or nine ones.
c. The numbers 10,
20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five,
six, seven, eight, or nine tens (and 0 ones).

Compare two
twodigit numbers based on meanings of the tens and ones digits,
recording the results of comparisons with the symbols >, =, and <.


Interactive Base 10 Blocks
Choose the base 10 template and students can complete a number of
activities to build their understanding of place value.

Illustrate Place Values
 Create your numbers using the ones and tens place.

Playing with numbers
Many
areas to go to. Must click on next to find what your looking
for.

Multiple function machine
Outstanding method of teaching

Partitioning numbers
 Many different levels for a grade levels
illustration of place values.

Use place value
understanding and properties of operations to add and subtract.

Add within 100,
including adding a twodigit number and a onedigit number, and
adding a twodigit 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 twodigit numbers, one
adds tens and tens, ones and ones; and sometimes it is necessary to
compose a ten.

Given a twodigit
number, mentally find 10 more or 10 less than the number, without
having to count; explain the reasoning used.

Subtract multiples
of 10 in the range 1090 from multiples of 10 in the range 1090
(positive or zero differences), 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.


Addition & Subtraction of Three
2Digit Numbers
Example:12 + 13 11

Addition & Subtraction
Example:34 + 48

My Backpack
 Students add columns and find missing addends using data generated
from a chart. (Author  Sandi King)

Measurement and Data 
Measure lengths indirectly and by
iterating length units.

Order three objects by length;
compare the lengths of two objects indirectly by using a third
object.

Express the length of an object as
a whole number of length units, by laying multiple copies of a
shorter object (the length unit) end to end; understand that the
length measurement of an object is the number of samesize length
units that span it with no gaps or overlaps.
Limit to contexts where the object being measured is
spanned by a whole number of length units with no gaps or overlaps.


FunBrain Measure It Game
Practice your measurement skills at this site.

Max's Math Adventures
Help Max and Ruth solve all types of K1 math problems

The Ruler Game
Practice your measurement skills with this fun ruler game

Another FunBrain Measure It Game
Play this game for additional practice with measurement.

Teaching Measures
Choose from three modules; length, mass, and capacity. Each
category offers several activities for your large screen display as
well as supporting worksheets.

Measurement
Interactive website to measure inches.

Checking your 5 senses challenged
This
site will allow you the teacher to show them why students should
measure and not allow for their own senses to always make the
correct decision.
4 Star

Flash Video
on
Estimation of Measurements. 4 Star

Tell and write time.

Tell and write
time in hours and half hours using analog and digital clocks.


Teaching Time
Match the digital time to the time on the analogue clock

The time clock game
at Primary Games.com is a very good practice clock for young
beginners.

Black Dog's Time Clock Game

Learning to Tell Time with a Java Clock

The Cyber Bee Time Teacher has links to online games, practice
sheets and stories to help young students learn to tell time

The
Just In Time Site has online practice, printable worksheets, and
lesson plans for teaching students to tell time.

The Time Tutorial allows your students to practice telling time
using a comparison of digital and analog clocks

Lil' FIngers Time Teller site gives students practice with the
hour hand and the minute hand.

Interactive Clock Outstanding

Teaching Time
Outstanding site.
4 star

Telling Time
Outstanding site.
4 star

Bang on Time
Outstanding Site
4 star

Stop the Clock 15
minute intervals

Stop the Clock
5
minute intervals

Stop the Clock 1
minute
intervals

Hickory Dickory Clock
Find the
right time for the mouse and the cheese

Telling time Practice
Move the hands to tell the time.

Clock Works

Three different level of learning.

TRAIN TIME
 Word
and visual problem solving with time.

The Difference between two times.
 This link will is a gain both a word and a visual problem.
4 star

Time around the U.S,
This
website will show you the different times across the United States
in one glance.

Time worksheet generator

Rock around the Clock
 Music Video

What is AM and What is PM
 Music Video

Telling time
game Using smart board students will learn how to tell time. by
Dan Hoffman SB

Telling Time
This
website will allow the student to view the correct time and then
adjust it depending on what you want to view.
4 Star

Telling Time
Smart Board Lesson SB

Analog Clock
(whole class activity) You call out a time and ask a student to
set the clock.

Clock Craft
 Make a simple paper clock that you can use to practice telling
time (from Enchanted Learning)

Clock Program
Start with either an analog or a digital clock, then set the other
clock to the time given on the first clock.

Draw Hands
 free worksheets from Math Slice, time intervals from 1 hour to one
minute

Identifying Time to the Hour


Tell Time
 free worksheets from Math Slice, time intervals from 1 hour to one
minutes

Telling Time to the Half Hour
 Click
on the Start arrow to go to the game. Look at the analog clock to
determine the time, then select the digital clock that matches. This
game consists of ten questions.

Telling Time
 Players must drag the digital displays to the matching analogue
clock (telling time to the halfhour). All against the clock of
course! Other times : (fifteen
minute increments)
(five
minute increments)
(one
minute increments)

For whole class instruction
there is a clock available (digital or analog) which can be advanced
by increments)

Telling Time Practice
 Drag the hands of the clock to show the correct time. (some of
these may be a bit hard)

Time To Go
 Students tell time to the half hour. (Author  Randy Russell)

Time Quiz
 Practice half hour skills

Worksheet Generator
 You decide on the variables; students tell the time or draw the
hands on the clock face, time increments from halfhour to one
minute, and answer sheet.

Jeopardy.
This game will allow you to review in many different areas

Tell Time
Kids have to tell the time on a regular clock via a selection of
digital time..

Time  Analog and Digital Clocks
Virtual Manipulative Interactively set the time on a digital and
analog clocks.

Time  Match Clocks
Virtual Manipulative Answer questions asking you to show a given
time on digital and analog clocks.

Time  What Time Will It Be?
Virtual Manipulative Answer questions asking you to indicate
what time it will be before or after a given time period.

Represent and interpret data.

Organize, represent, and interpret
data with up to three categories; ask and answer questions about the
total number of data points, how many in each category, and how many
more or less are in one category than in another.


Caps for Sale video
This video will tell a story and use simple graphs to explain it. *
by Ric Cattell

What Should I Wear?
 Students use models to determine possible outcomes. (Author 
Michaιl Dunnivant)

Is It PE Time?
 Students use a chart (table) to solve problems. (Author  Sandi
King)

All The Parts
 Students learn the parts of a graph. (Author  Sandi King)

Construct a Bar Graph
 Enter the data and create your own bar graph.

Grapher
 interactive column graph maker, students can change values and
labels

How It All Stacks Up
 Students interpret and compare information using a bar graph.
(Author  Sandi King)

Kids Have Pets
 Students learn about the parts of a bar graph and how to collect
information. (Author  Sandi King)

Solid Pattern Pieces
 Students name the different faces of solid figures to make objects
using a pattern. (Author  Paulette Boggs)

What comes next?
 find the next shape in the pattern

Send in the Trolls game
This online interactive game has the student arrange a group of
trolls from shortest to tallest and then identify the middle troll.
Each round of the game adds more trolls.

Height game
In this
online game, the player has to sort the height of the players on the
field.

Pie Chart Manipulative
Explore percentages and fractions using pie charts

Geometry

Reason with shapes and their
attributes

Distinguish between defining attributes (e.g.,
triangles are closed and threesided) versus nondefining attributes
(e.g., color, orientation, overall size); build and draw shapes to
possess defining attributes.

Compose twodimensional shapes (rectangles,
squares, trapezoids, triangles, halfcircles, and quartercircles)
or threedimensional shapes (cubes, right rectangular prisms, right
circular cones, and right circular cylinders) to create a composite
shape, and compose new shapes from the composite shape.

Partition circles and rectangles into two and
four equal shares, describe the shares using the words halves,
fourths, and quarters, and use the phrases half of, fourth of, and
quarter of. Describe the whole as two of, or four of the shares.
Understand for these examples that decomposing into more equal
shares creates smaller shares.


Geo Cleo
 Students take a look at how to describe threedimensional shapes.
(Author  Julie Thompson)

Flash Video
Geometric shapes with Tangrams
4 Star

Geometry
(Grades PreK  2)

Geometry tool box.
This
tool box will allow you to explore using a compass and ruler. It
has many outstanding qualities that may be used for teaching
students. If you have an LCD projector this website is for you.

Fraction Review
 beginning fractions

Identify With Circles
 fraction practice where student types in numerator and denominator

FireFighters
on Fractions. Super Power Point on learning fractions. This is a
must for learning fractions.

Geometric Games
students can play games to learn more about geometric shapes.

Shape Game
What
can you make? This website will allow students to move shapes around
and create using their imagination. 4 Star

Mr. Mumble
 Students take a look at how to describe twodimensional shapes.
(Author  Julie Thompson)

Nash adventure.
Nash needs to climb a wall what shape must he use?

Puzzle
Great
way to relax within the geometry unit. All these puzzles are very
addicting to students, parents, and teachers.

Finding shapes on earth
Travel to the planet.

TEACHERS TOOL BOX  SHAPES

Identify Shapes
 two and threedimensional geometric figures are used

Shapes for students Henry
Anker lessons

Shapes for Students Henry Anker
Lessons


