Multiplication 2 digit by 2 digit

Front

What is multiplication?

Back

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

Tags

CCSS.3.OA.A.1

Front

What does it mean to multiply two-digit numbers?

Back

Multiplying two-digit numbers involves multiplying numbers that are between 10 and 99. For example, 23 and 45 are two-digit numbers.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 92 and 38?

Back

The product of 92 and 38 is 3496.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 68 and 47?

Back

The product of 68 and 47 is 3196.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 83 and 70?

Back

The product of 83 and 70 is 5810.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 64 and 63?

Back

The product of 64 and 63 is 4032.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 63 and 59?

Back

The product of 63 and 59 is 3717.

Tags

CCSS.4.NBT.B.5

Front

How do you estimate the product of two two-digit numbers?

Back

To estimate, round each number to the nearest ten and multiply. For example, for 68 x 47, round to 70 x 50 = 3500.

Tags

CCSS.4.NBT.B.5

Front

What is the area model in multiplication?

Back

The area model is a visual way to represent multiplication. It breaks numbers into parts to make multiplying easier, like using rectangles.

Tags

CCSS.4.NBT.B.5

Front

What is the distributive property of multiplication?

Back

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

Tags

CCSS.3.OA.B.5