Mathematics
Grade 7
45 min
Which sentence matches the definition?
Tutorial Preview
1
Definition: "Changing the order of addends does not change the sum." Which sentence is an example?
2
Definition: "Lines in a plane that are always the same distance apart and never intersect." Which sentence is an example?
3
Definition: "The sum of the values in a set divided by the number of values." Which sentence is an example?
Sample Practice Questions
Easy
Definition: "Changing the order of factors does not change the product." Which sentence is an example?
0.4 × 7 = 7 × 4
1.4 × 1 = 4
2.4 + 7 = 7 + 4
3.(4×7)×2 = 4×(7×2)
Easy
Definition: "Lines that intersect at a 90-degree angle." Which sentence describes an example?
0.The corners of a square are perpendicular.
1.The opposite sides of a ruler are parallel.
2.A circle has one curved side.
3.A triangle has three sides.
Easy
Definition: "The middle value in an ordered set of numbers." Which sentence is an example?
0.The median of 2, 3, 8 is 3.
1.The mean of 2, 3, 8 is 4.33.
2.The range of 2, 3, 8 is 6.
3.The mode of 2, 3, 8 is none.
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