Two Digit Multiplication Compatible Numbers

Multiplying by 1-Digit Numbers - Find each product.

53 x 9

Tags

CCSS.4.NBT.B.5

What do you call numbers that are easy to compute mentally?

• rounded numbers

• compatible numbers

• whole numbers

• decimals

a method for estimating a group of numbers by slightly adjusting some or all of the numbers to allow for easy mental computation

• compatible numbers

• rounding

• dividend

• product

Tags

CCSS.4.NBT.B.6

Calculate the product of 67 and 89.

• 5953

• 5678

• 5963

• 6789

Tags

CCSS.4.NBT.B.5

62 x 94 =

• 5,828

• 5,838

• 5,848

• 5,808

Tags

CCSS.5.NBT.B.5

83 x 62

• 5146

• 4456

• 504

• 604

Tags

CCSS.4.NBT.B.5

82 x 900 = _____

Tags

CCSS.5.NBT.B.5

52 x 37 =

• 1,924

• 1,934

• 1,914

• 1,925

Tags

CCSS.4.NBT.B.5

Find the result of multiplying 68 and 4.

• 2720

• 2728

• 270

• 272

Tags

CCSS.4.NBT.B.5

What is the product of 23 and 56?

• 1276

• 1290

• 1304

• 1288

Tags

CCSS.4.NBT.B.5