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Browsing: All Content in Math 4 for Subtraction Browse discussions			Login to Subscribe / Save Results
Arithmetic Quiz	Subtraction (Math 4)	Java Applet	Tool		[1]
This activity allows the user to practice addition, subtraction, multiplication, and division, with variable difficulty, type of problem, and time allowed. Scoring is also an option. More: lessons, discussions, ratings, reviews,...
Base Blocks	Subtraction (Math 4)	Java Applet	Tool		[7]
Illustrate addition and subtraction in a variety of bases. More: lessons, discussions, ratings, reviews,...
Base Blocks Subtraction	Subtraction (Math 4)	Java Applet	Tool		[4]
Base blocks consist of individual units, longs (containing 10 units), flats (containing 10 longs), and blocks (containing 10 flats) and can be used to show place value for numbers and to increase unde... More: lessons, discussions, ratings, reviews,...
Color Chips - Subtraction	Subtraction (Math 4)	Java Applet	Tool		[0]
This virtual manipulative uses plus-minus chips to demonstrate that subtracting values is the same as adding negative values. More: lessons, discussions, ratings, reviews,...
Diffy	Subtraction (Math 4)	Java Applet	Tool		[1]
Solve an interesting puzzle involving the differences of given numbers. More: lessons, discussions, ratings, reviews,...
Flash Cards	Subtraction (Math 4)	Java Applet	Tool		[1]
This applet produces random math problems and tracks the number of correct answers that are given. More: lessons, discussions, ratings, reviews,...
Integer Bars	Subtraction (Math 4)	Java Applet	Tool		[0]
Integer bars are similar to "Cuisenaire Rods." This applet offers various ways of manipulating virtual integer bars on screen. Its associated lesson contains material to introduce many basic mathemati... More: lessons, discussions, ratings, reviews,...
Making Change	Subtraction (Math 4)	Flash	Tool		[1]
Students are given the sale price and the amount of money paid by a customer. They must calculate the amount of change due, then click and drag the fewest number of coins and bills to make change. More: lessons, discussions, ratings, reviews,...
Math Doodles: Number Jump	Subtraction (Math 4)	Flash	Tool		[4]
Smash the flies by maneuvering the ball along the number lines. More: lessons, discussions, ratings, reviews,...
Mental Addition and Subtractio...	Subtraction (Math 4)	Flash	Tool		[1]
The Mental Addition and Subtraction module can be used as a starting point for: learning different methods of mental addition and subtraction. Linked resources include factsheets, games, quizzes, and ... More: lessons, discussions, ratings, reviews,...
Multiples of 10 Differences	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students are presented with six integers in ascending order and are asked to circle two that have a given difference. Fee required to print; see this page. More: lessons, discussions, ratings, reviews,...
Negative Numbers and Reading F...	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet with 8 blank thermometers. Fee required to print; see < href="http://www.active-maths.co.uk/worksheets/2place/">this page. More: lessons, discussions, ratings, reviews,...
Negative Numbers and Reading F...	Subtraction (Math 4)	Computer	Tool	$	[0]
Worksheet with thermometers showing negative readings at 8 different times of day. Suggested activities at page listed in "Guide." Fee required to print; see the "Guide" page. More: lessons, discussions, ratings, reviews,...
Negative Numbers and Reading f...	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheets with eight positive temperature readings at different times of day. Suggested activities on page under "Guide." Fee required to print; see Guide page. More: lessons, discussions, ratings, reviews,...
Negative Numbers and Reading f...	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students are given temperature readings taken at three times of day. Students mark the readings on thermometers and calculate the temperature changes. Fee required to pri... More: lessons, discussions, ratings, reviews,...
Number Line Arithmetic	Subtraction (Math 4)	Java Applet	Tool		[1]
This virtual manipulative can be used to depict whole number addition, subtraction, multiplication and division operations carried out on a numberline. More: lessons, discussions, ratings, reviews,...
Number Line Bars	Subtraction (Math 4)	Java Applet	Tool		[1]
Use bars to show addition and subtraction on a numberline. More: lessons, discussions, ratings, reviews,...
Number Line Bounce	Subtraction (Math 4)	Java Applet	Tool		[4]
This virtual manipulative can be used to visualize a sequence of operations on a number line and to create number sentences representing the operations. More: lessons, discussions, ratings, reviews,...
Number Sequences: II	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students fill in the missing numbers in sequences, counting backwards and forwards in 6's, 7's, 8's, 9's, 10's, and 11's. Fee required to print; see this page. More: lessons, discussions, ratings, reviews,...
Number Sequences: III	Subtraction (Math 4)	Computer	Activity	$	[1]
Alterable worksheet in which students fill in the missing numbers in sequences, counting forwards and backwards in 6's, 7's, 8's, 9's, 10's, 11's, 15's, 19's, 21's, and 25's. Fee required to print; s... More: lessons, discussions, ratings, reviews,...
Number Sequences: IV	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students fill in missing numbers in sequences, counting in steps of 0.1, 0.2, 0.25, and 0.5 Fee required to print; see this page. More: lessons, discussions, ratings, reviews,...
Number Triangle Level 1	Subtraction (Math 4)	Flash	Tool		[2]
First level in a set of three Number Triangle activities. They are an electronic version of flash cards emphasizing fact families. An addition/subtraction Number Triangle has two addends and a sum; a ... More: lessons, discussions, ratings, reviews,...
Problem Solving with Addition ...	Subtraction (Math 4)	Flash	Tool		[1]
This module can be used as a starting point for practising problem solving using addition and subtraction word problems. It includes factsheets, worksheets, a quiz at three levels, and two practice ga... More: lessons, discussions, ratings, reviews,...
Small Differences	Subtraction (Math 4)	Computer	Tool	$	[0]
Alterable worksheet where students presented with six integers in ascending order and are asked to circle two that have a given difference. Fee required to print; see this page. More: lessons, discussions, ratings, reviews,...
Soroban in Various Number Syst...	Subtraction (Math 4)	Java Applet	Tool		[0]
An interactive Java gadget simulating soroban--the Japanese abacus. Options inlude selecting the number system base and the number of wires. The applet displays the number matching the configur... More: lessons, discussions, ratings, reviews,...
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