A statement that the values of two mathematical expressions are equal (indicated by the sign =)

25 ÷ 0.01

56 km in m

2/3 + 5/18

10% of 80

A number placed before and multiplying the variable in an algebraic expression

4/5 - 3/10

4 kg in lb (if 1 kg = 2.2 lb)

1/2 ÷ 5/6

20 is what percentage of 60?

This property states that you can add or multiply regardless of how the numbers are grouped

120 * 40

8 pt in qt

0.625 as a fraction

A 15% tip on a meal of $30 will give you this grand total

A number which, when multiplied by a number x, yields 1

25% of 460

38,000 lb in T

4/3 as a decimal

60 is 40% of what number?

A symbol or a combination of symbols containing one or more numbers, variables, and arithmetic operations

3/2 ÷ 5/2

3 in. in cm (1 in. = 2.54 cm)

1 3/4 * 3 7/8

A 20% discount off $15 will give you this sale price