 # Relative numbers: 4th grade math exercises corrected in PDF.

A math worksheet on relative numbers in eighth grade is always beneficial for students. These math exercises on relative numbers involve the following concepts:

• comparison and addition of relative numbers.

Exercise 1:

Compare the following relative numbers:

-3 …… -4 ; 0 …..-8 ; -23 ……14,2 ; -12 ….. -16 ; -3,1 ….. -2,923

Exercise 2:

Arrange the following relative numbers in ascending order: -18 ; -2 ; 2 ; -20 ; -3 ; -1 ; 28 : -2,5

Exercise 3:

Julien plays a video game, whose hero collects (or loses!) gold coins. He already has many pieces. He does two games a day. Each evening, he fills in a table summarizing his wins and losses: To go faster, Julian decides to replace wins 10 by (+ 10), loses 3 by (- 3).
The balance of the 1st day can then be written: (+ 10) + (- 3).
Complete the balance column of the table below and then the last column of the table above.

 1st part Part 2 Balance sheet Other writing 1st day +10 – 3 wins 7 (+ 10) + (-3) = Day 2 – 11 + 7 Day 3 – 8 – 7 Day 4 + 10 + 5 Day 5 + 10 – 15 Day 6 + 7 – 7

Application:

Complete:

(+ 8) + (+ 2) = …. (- 7) + (+ 5) = …. (- 4) + (- 6) = … (- 4) + (+ 7) = ….

Exercise 4:

Calculates:

 a. (+7) + (-12) =……… b. (-7) + (+12) =……… c. (-12) + (-10) = ……… e. (-7) + (-12) =……… f. (+7) + (+12) =……… g. (+9) + (-9) = ……… i. (-15) + 0 =……… j. (-12) + (+7) =……… k. (+12) + (-18) =………

Exercise 5:

Calculate the following expressions:

 A= (-17) + (+3) + (+4) + (-10) B= (+10) + (-9) + (-6) + (+4) + (-1) + (-10)

See the correction

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