Last updated: October 22, 2026 · Written by the Math Made Easy math teachers

Problems progress from reading a number line to ordering elevations and balances. The last six are word problems, so read each situation carefully and decide which direction counts as negative.
Standards: 6.NS.C.5, 6.NS.C.6a, 6.NS.C.7 · Level: Grade 6
Problem 1 Writing signed numbers ★★★
Write a positive or negative number for each situation.
- 8 °F below zero
- A deposit of $35
- 40 feet above sea level
- A debt of $12
Problem 2 Finding opposites ★★★
Write the opposite of each number: 14, −9, 0, 3.5.
Problem 3 Reading a number line ★★★
Name the number shown by each of the points A, B, C and D.
Problem 4 Comparing integers ★★★
Write <, > or = in each blank.
- −3 ___ 2
- −7 ___ −4
- 0 ___ −1
- −2.5 ___ −2.50
Problem 5 Absolute values ★★★
Evaluate: |−12|, |8|, |0| and |−3.5|.
Problem 6 Ordering integers ★★★
Arrange 9, −3, −8, 2, −1 from least to greatest.
Problem 7 Thermometer readings ★★★
The thermometer shows the temperature at 7 AM and at noon. Which reading is lower, and how many degrees did the temperature rise?
Problem 8 Ordering rational numbers ★★★
Order from least to greatest: 12, −34, −1.25, 0.2.
Problem 9 Opposite of an opposite ★★★
Simplify each expression: −(−8), −(−(−3)), −|−6| and −(5).
Problem 10 Absolute value comparisons ★★★
Write <, > or = in each blank.
- |−9| ___ |5|
- −9 ___ 5
- |−4| ___ |4|
- −|−2| ___ |−2|
Problem 11 Closer to sea level ★★★
A diver is at −32 feet and a seagull is at +20 feet. Which one is closer to sea level? Use absolute value.
Problem 12 Half-unit number line ★★★
Find the value of each of the points M, P and N.
Problem 13 Ordering elevations ★★★
Order these elevations from lowest to highest: Dry Gulch Basin, −186 ft; Pelican Bay, 0 ft; Cedar Ridge, 940 ft; Salt Sink, −54 ft.
Problem 14 Same distance from zero ★★★
Two points on a number line are each 7 units from 0. What numbers do they show, and how are the numbers related?
Problem 15 Daily low temperatures ★★★
The low temperatures this week were: Monday −4 °F, Tuesday 6 °F, Wednesday −11 °F, Thursday 0 °F, Friday −2 °F. Which day was coldest, and what is the order from warmest to coldest?
Problem 16 Trivia game scores ★★★
In a trivia game, Priya has −15 points, Omar has −25, Luis has 10 and Kai has −5. Who is winning? List the players from first to last place, and tell whose score is farthest from 0.
Problem 17 Ocean and sky ★★★
A submarine is at −240 feet, a plane at 3,600 feet, a whale at −75 feet and a gull at 90 feet. Order the four from lowest to highest, then say which one is closest to sea level.
Problem 18 Mirror points ★★★
A point on a number line is 4.5 units to the left of 0. A second point is its opposite. Write both numbers and their absolute values, then explain why the absolute values match.
Problem 19 Account balances ★★★
Four account balances are: Mia −$8.50, Ben $0, Zoe −$12.25 and Eli $3.75. Order them from least to greatest and tell who owes the most money.
Problem 20 True or false ★★★
Decide whether each statement is true or false, and justify it with an example.
- Every negative number is less than every positive number.
- If |a| > |b|, then a > b.
- The opposite of a positive number is negative.
- An absolute value is never negative.

