NZ Level 5
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Solve problems involving 4 operations

Interactive practice questions

Let $a$a be a positive number and $b$b a negative number.

a

Will $a+a$a+a be a positive number, a negative number or zero?

Zero

A

Positive

B

Negative

C

Zero

A

Positive

B

Negative

C
b

Will $b+b$b+b be a positive number, a negative number or zero?

Positive

A

Zero

B

Negative

C

Positive

A

Zero

B

Negative

C
Easy
Less than a minute
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Consider the following sentence:

$-6$6 is added to the product of $2$2 and $-4$4.

Consider the following sentence:

The sum of $-8$8 and the quotient of $-40$40 and $4$4

Consider the following sentence:

The product of $3$3 and $-6$6 is decreased by $-9$9.

Outcomes

NA5-3

Understand operations on fractions, decimals, percentages, and integers

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