# Subtracting - 7th grade (12y) - math problems

#### Number of problems found: 111

- Length subtracting

Express in mm: 5 3/10 cm - 2/5 mm - Opposite numbers

Calculate opposite numbers (additive inverse) to given ones: - Which

Which decimals when subtracted equal 3.89: a - b = 3.89 - Degrees 2

The temperature was 3°F and falls four degrees Fahrenheit. What is actually temperature? - Employees

Of all 360 employees, there are 11/12 women. How many men work in a company? - Mixing operations with numbers

Subtract twice the number -23.6 from the difference of the numbers -130 and -40.2. - Joshka

Joshka had € 15. Mama took him 15%. How many had left? - 8 degrees

8 degrees Celsius it cools down by 9 degrees Celsius. What is the resultant temperature? - Brackets 2

Add parenthesis to make true: 5-2×6-4+2=5 - Angles in triangle

Calculate the alpha angle in the triangle if beta is 61 degrees and 98 gamma degrees. - Complementary angles

Two angles are complementary. If one angle measures 10°, what is the measure of the second angle? - Star

Calculate the content of the shaded part of square with side 28 cm. - Pizza fractions

Ann ate a third of a pizza and then another quater. Total part of pizza eaten by Ann and how much pizza is left? - Brackets

Place one pair of brackets in expression 20-16 + 10 - 4 - 2 so that the result will be 0. - Root

The root of the equation ? is (equal or greater or less than zero)? ? - It is rectangular?

Size of two of the angles in a triangle are: α=110°, β=40°. Is it a right triangle? - A jewelry

A jewelry store has 20 grams of gold. If a pair of earrings need 1/4 gram of gold, how many grams are not used? - Temperature change

The mean temperature change is -3.2°F per day for five days. What is the total change over the five day period? - Regrouping

Subtract mixed number with regrouping: 11 17/20- 6 19/20 - The outdoor

The outdoor temperature was 60 degrees Fahrenheit at midnight. The temperature went down 3 degrees each hour for the next 4 hours. What was the temperature at 4 A. M. ?

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Subtracting Problems. Examples for 7th grade (seventh).