4th Grade DCA 2.2 Practice

Front

What is the value of the digit 5 in the number 895,436?

Back

50,000

Front

How many times greater is the digit 5 in 895,436 compared to the digit 5 in 147,523?

Back

10

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

If a rectangular hall has a perimeter of 124 and one side is 40, what is the length of the other side?

Back

22

Front

What is the area of a square with a side length of 5 cm?

Back

25 cm²

Front

What is the formula to calculate the area of a square?

Back

Area = side × side

Front

How do you compare fractions like 6/12 and 1/2?

Back

6/12 = 1/2 (they are equal)

Front

What is a pattern in mathematics?

Back

A sequence of numbers that follows a specific rule.

Front

If a pattern starts with 9 and the rule is to add 4, what are the next four numbers?

Back

13, 17, 21, 25

Front

What is the value of the digit 4 in the number 4,567?

Back

4,000