1st Semester Review

Front

What is the standard form of 5 x 100 + 3 x 1 + 7 x 1/10 + 4 x 1/100?

Back

503.74

Front

What is 1,587 ÷ 23?

Back

69

Front

What is the sum of 1/2 and 2/5?

Back

9/10

Front

What is 403 x 94?

Back

37,882

Front

What is the result of 2 + 7 x 5?

Back

37

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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.

Front

What is the difference between a numerator and a denominator?

Back

The numerator is the top part of a fraction, indicating how many parts are taken, while the denominator is the bottom part, indicating how many equal parts the whole is divided into.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the value of 7 x 8?

Back

56