Traditional Multiplication two-digit

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What does it mean to multiply two-digit numbers?

Back

Multiplying two-digit numbers involves multiplying numbers that are between 10 and 99. It often requires carrying over values.

Front

Calculate: 30 x 50 = ?

Back

1500

Front

Calculate: 56 x 3 = ?

Back

168

Front

If a ream of paper has 500 sheets and a box has 10 reams, how many sheets are in 20 boxes?

Back

100,000 sheets.

Front

How do you calculate the total cost of monthly bills over a year?

Back

Multiply the monthly bill by 12. For example, $80 x 12 = $960.

Front

Calculate: Ms. Ruiz's utility bills are $80 a month. How much does she pay in 3 years?

Back

$2,880.

Front

If doughnuts come in boxes of 12, how many doughnuts are in 10 boxes?

Back

120 doughnuts.

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to break down complex multiplication into simpler parts.

Front

What is carrying in multiplication?

Back

Carrying is a method used in multiplication when the product of two digits exceeds 9, requiring you to carry over the extra value to the next column.