Part 2 of the 4th Grade Math Review - May 2020 Diktas

Front

What is the process to find out how many buckets are needed if you have 238 snacks and each bucket holds 8 snacks?

Back

To find the number of buckets needed, divide the total number of snacks (238) by the number of snacks each bucket can hold (8). 238 ÷ 8 = 29 r. 6, which means you need 30 buckets.

Front

What type of triangle has one angle greater than 90 degrees?

Back

An obtuse triangle has one angle that is greater than 90 degrees.

Front

What is 372 divided by 3?

Back

372 ÷ 3 = 124.

Front

What is the value of the digit 8 in the number 986,444?

Back

The value of the 8 in 986,444 is 80,000.

Front

What do you call a triangle that has all three sides of equal length?

Back

A triangle with all equal sides is called an equilateral triangle.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the perimeter of a rectangle with a length of 5 cm and a width of 3 cm?

Back

Perimeter = 2 × (length + width) = 2 × (5 + 3) = 16 cm.

Front

What is a right triangle?

Back

A right triangle is a triangle that has one angle equal to 90 degrees.

Front

What is the sum of the angles in any triangle?

Back

The sum of the angles in any triangle is always 180 degrees.

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a/b, where 'a' is the numerator and 'b' is the denominator.