Multiplying Up to 4 Digits by 1 Digit

Maria wrote this pattern in her math book.
8×5=40
8×50=400
8×500=4,000
8×__=40,000
What is the unknown number in Maria's pattern?

• 50,000

• 5,000

• 500

• 5

A farmer planted 8 rows of corn. Each row had 142 corn plants in it. The farmer drew a diagram to help him find how many corn plants he has
How many corn plants did the farmer plant?

• 240

• 842

• 1,046

• 1,136

Find the product.

12 x 914

• 10,968

• 10,988

• 10,869

• 10,956

Look at the example of partial product multiplication. Which step has a mistake?

• Step 1

• Step 2

• Step 3

• Step 4

What goes in the box with the question mark?

• 40 x 5

• 30 x 6

• 6 x 40

• 5 x 6

Solve: 145 x 8

• 860

• 1120

• 1060

• 1160

Solve: 123 x 9

• 1107

• 1007

• 1101

• 1001

Find the product.

423 x 18

• 7,641

• 7,664

• 7,614

• 7,416

Find the product.

125 x 15

• 1,775

• 1,875

• 1,877

• 1,575

A pizza restaurant sells pizzas for $14 each. How much money will they make if they sell 998 pizzas?

• $14,972

• $13,972

• $13,292

• $14,279