Answers SY2025-26 - 1205010 MJ Grade 6 Mathematics Sem 1 CRUnit Test

Unit Test — Cumulative exam Answers

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Henry says that his set of numbers includes all integers. Iliana argues that he is wrong.Which is the best way to explain why Iliana is correct?

Iliana is correct because Henry included negative numbers. Negative numbers are not integers.

Iliana is correct because Henry included a fraction. Fractions are not integers.

Iliana is correct because Henry included zero. Zero is not an integer.

Iliana is correct because Henry included a positive number. Positive numbers are not integers.

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Denise is checking to determine if the expressions and are equivalent. When , she correctly found that both expressions have a value of 14. When , she correctly evaluated the first expression to find that .What is the value of the second expression when , and are the two expressions equivalent?

The value of the second expression is 2, so the expressions are equivalent.

The value of the second expression is 4, so the expressions are not equivalent.

The value of the second expression is 8, so the expressions are not equivalent.

The value of the second expression is 10, so the expressions are equivalent.

Which set of algebra tiles represents the sentence below?Ada drove 2 fewer miles today than she drove yesterday.

2 boxes contain negative x and 1 box contains a plus sign.

1 box contains x and 2 boxes contain a minus sign.

1 box contains negative x and 2 boxes contain plus signs.

2 boxes contain x and 1 box contains a minus sign.

The position of a swimmer below sea level is represented by –5 meters. The diver descends an additional 3 meters below sea level. Which expression describes the new position of the diver?

Negative 5 + (negative 3)