Topics
15. Coding and Algorithms
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CanadaON
Grade 7

15.06 Algorithms in code

Lesson
Worksheet
Practice

Interactive practice questions

Look at the pseudocode below

START
SET a = 73
SET b = 44
SET c = a + b
PRINT c
END

What value is printed at the end of the code?

OUTPUT: $\editable{}$

Easy
< 1min

Look at the pseudocode below

START
SET a = 26
SET b = 11
SET c = a * b
PRINT c
END

What value is printed at the end of the code?

Note: the symbol * represents multiplication.

Easy
< 1min

Look at the pseudocode below

START
SET a = 2
SET b = a * a * a
PRINT b
END

What value is printed at the end of the code?

Note: the symbol * represents multiplication.

Easy
< 1min

Look at the pseudocode below

START
SET a = 1
SET b = 3
SET c = a ^ b
PRINT c
END

What value is printed at the end of the code?

Note: the symbol ^ represents exponentiation.

Easy
< 1min
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Outcomes

7.C3.1

Solve problems and create computational representations of mathematical situations by writing and executing efficient code, including code that involves events influenced by a defined count and/or sub-program and other control structures.

7.C3.2

Read and alter existing code, including code that involves events influenced by a defined count and/or sub-program and other control structures, and describe how changes to the code affect the outcomes and the efficiency of the code.

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