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89.
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Deploy a strategy to arrange a set of arithmetic operations to match a given value.
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(no translation yet)
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Located in
../src/algebra_guesscount-activity/algebra_guesscount.xml.in.h:3
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90.
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Find the series of correct operations that matches the given answer
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(no translation yet)
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Located in
../src/algebra_guesscount-activity/algebra_guesscount.xml.in.h:4
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91.
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The four arithmetic operations. Combine several arithmetic operations.
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(no translation yet)
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Located in
../src/algebra_guesscount-activity/algebra_guesscount.xml.in.h:5
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92.
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Work out the right combination of numbers and operations to match the given value
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(no translation yet)
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Located in
../src/algebra_guesscount-activity/algebra_guesscount.xml.in.h:6
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93.
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A subtraction problem with two numbers is displayed. At the right of the equals sign, give the answer, the difference. Use the left and right arrows to modify your answer and press the Enter key to check if you've got it right. If not, just try again.
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(no translation yet)
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Located in
../src/algebra_minus-activity/algebra_minus.xml.in.h:1
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94.
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In a limited time, find the difference between two numbers
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(no translation yet)
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Located in
../src/algebra_minus-activity/algebra_minus.xml.in.h:3
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95.
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Practice the subtraction operation
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(no translation yet)
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Located in
../src/algebra_minus-activity/algebra_minus.xml.in.h:4
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96.
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Simple subtraction
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(no translation yet)
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Located in
../src/algebra_minus-activity/algebra_minus.xml.in.h:5
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97.
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An addition problem with two numbers is displayed. At the right of the equals sign, give the answer, the sum. Use the left and right arrows to modify your answer and press the Enter key to check if you've got it right. If not, just try again.
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(no translation yet)
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Located in
../src/algebra_plus-activity/algebra_plus.xml.in.h:1
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98.
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In a limited time, find the sum of of two numbers. Introduction to simple in-line addition.
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(no translation yet)
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Located in
../src/algebra_plus-activity/algebra_plus.xml.in.h:3
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