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5. Use place value concepts to represent whole numbers using numerals, words, expanded notation and physical models with ones and tens. For example: a. Develop a system to group and count by twos, fives and tens. b. Identify patterns and groupings in a 100’s chart and relate to place value concepts. c. Recognize the first digit of a two-digit number as the most important to indicate size of a number and the nearness to 10 or 100.

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	Funbrain Connect the Dots http://www.funbrain.com/dots/index.html Funbrain is a great site for games that practice skills. Students can use this site independently. Connect the Dots enables students to choose a level of difficulty and use skip counting to connect the dots and make a picture.	Report problem w/ this link Add resource to POW-PAK	By: Lynn Weber - Edit - Duplicate
	Virtual Base Blocks - National Library of Virtual Manipulatives http://nlvm.usu.edu/en/nav/frames_asid_152_g_1_t_1.html This great online manipulative allows you to investigate whole number and decimal place value by placing, moving, breaking, and grouping base blocks to represent whole number and decimal number place values. (Requires Java)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Tens and Ones Game from Dositey http://www.dositey.com/addsub/tenoneex.htm This online activity teaches place value. The student is shown bags (for 10) and counters (for 1) and needs to determine the number being represented. The problems are randomly generated for replayability. (Requires Shockwave)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Fairies in the Fog http://www.ictgames.com/fairyfog_random.html This cute online game from ICT Games teaches about counting by 1, 2, 3, 5, 10, and 100. In the game there are flowers numbered in a pattern, but one number is missing. You need to pick the butterfly with the correct number to fill in the sequence. (Requires Flash)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Fairground Target Game by 10's to 100 http://www.ictgames.com/newduckshoot10s.html This cute online game from ICT Games teaches about counting to 100 by 10's. You are given 10 fairground duck targets and told which one to hit. You need to count up by 10's to the correct target to win. (Requires Flash)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Fishy 2's http://www.ictgames.com/fishy2s.html This cute online game from ICT Games teaches about counting by 2's. In the game numbered fish swim by and you need to click on them in order, counting by 2's. (Requires Flash)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Shark Numbers http://www.ictgames.com/sharkNumbers_v2.html This cute online game from ICT Games teaches about place value. In the game, Cuisannaire rods are used to model a number, and you need to click the bubble that contains that number. If you are right, you'll see a dolphin. If you are wrong, the shark will bite your boat. (Requires Flash)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Dinosaur Place Value http://www.ictgames.com/dinoplacevalue.html This cute online game from ICT Games teaches about place value. In the game, you are given a two digit number and need to pick the dinosaur eggs that have the correct 10's unit and 1's unit to make that number. (Requires Flash)	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Counting Machine http://www.ictgames.com/countingwithstick.html This simple activity is a counting machine. Students can start at any number. They can choose the interval in which the machine will count. Then the students can have the machine count. There are many uses for this activity, either with individuals, pairs or groups. They can use it as a demonstration or guess the next number and then use the machine to check themselves. This is a simple concept but one the students will enjoy.	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Skip Counting - Lessons, Activities and Suggestions for Classroom Use http://www.sln.org/pieces/knox/skipcounting.htm This page from the Franklin Institute "Pieces of Science" project by Pattie Knox offers suggestions for teaching skip counting along with links to various online games and activities for your students to practice their skills.	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Partitioning Numbers http://www.ictgames.com/partition.html This is a simple representational game. It shows shapes in groups of tens and ones. The students choose the number that represents the total of the groups. It is easy for students to use independently and attractive so they will want to use it.	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate
	Funschool Falling Leaves http://funschool.kaboose.com/preschool/games/game_fall_fever.html This is a game of catching falling leaves in a basket. The scoring of the game involves collecting single leaves until you have ten and then they are moved into the tens column. If you miss leaves, numbers are subtracted. This demonstrates making tens and taking them apart. This is a simple game students can do independently.	Report problem w/ this link Add resource to POW-PAK	By: Lynn Weber - Edit - Duplicate
	Arithmetic Workshop - Place Values http://www.iknowthat.com/com/App?File=EarlyMathWorkbench.htm&Type=D&App=EarlyMathWorkbench&Topic=PlaceValues&SkipGuestWarning=true This online learning tool helps you learn about place value. You can move, break, and combine virtual models of ones, tens, hundreds, and thousands, while the value of the entire number is being written out in three different forms.	Report problem w/ this link Add resource to POW-PAK	By: Eric Curts - Edit - Duplicate