Multiplying by two digit numbers

Front

What is the process of multiplying two-digit numbers called?

Back

Multiplication of two-digit numbers.

Tags

CCSS.4.NBT.B.5

Front

What is the value of 410 x 39?

Back

15990.

Tags

CCSS.4.NBT.B.5

Front

How do you break down the multiplication of 487 x 71 using the distributive property?

Back

487 x (70 + 1) = (487 x 70) + (487 x 1).

Tags

CCSS.4.NBT.B.5

Front

What is the result of 73 x 14?

Back

1022.

Tags

CCSS.4.NBT.B.5

Front

What is the multiplication of 33 x 42?

Back

1386.

Tags

CCSS.4.NBT.B.5

Front

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

Back

Round each number to the nearest ten and multiply.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 76 x 24?

Back

1824.

Tags

CCSS.4.NBT.B.5

Front

What is the importance of place value in multiplying two-digit numbers?

Back

Place value helps in aligning numbers correctly and understanding the value of each digit.

Tags

CCSS.4.NBT.B.5

Front

What is the standard algorithm for multiplying two-digit numbers?

Back

Multiply the ones place, then the tens place, and add the results.

Tags

CCSS.4.NBT.B.5

Front

How can you check your multiplication answer?

Back

Use the inverse operation, division, to verify the product.

Tags

CCSS.4.NBT.B.6