Multiplication
3 x 7 = ?
What is 21.
Estimate the answer for 299 x 5 with and equation and answer.
What is 300 x 5 = 1500.
Show how you would find the answer to 4 x 6 using doubling.
What is 2 x 6 = 12 so 4 x 6 = 12 + 12 = 24
Write this number in standard form:
four million sixty two thousand seventeen.
What is 4 062 017.
Nate scores about 58 goals a day. About how many goals does he score in a week. Show your work.
What is 60 x 7 = 420.
26 x 2 = ?
What is 52.
Estimate 324 x 6 and show your work.
What is 300 x 6 = 1800.
Show how you would find the answer to 14 x 5 by using mental math.
What is 7 x 5 = 35 so 35 + 35 = 70
What is the value of the digit nine in this number:
7 891 656
What is 90 000.
Kyler is setting the table for 8 guests. If each guest gets 4 pieces of silverware how many in total does he need? Write an equation and answer.
What is 8 x 4 = 32.
How much money would you have if you had sixty $20 bills? Show your work.
What is 60 x 20 = 1200.
About how much money would you have if you had ninety seven $1000 bills? Show your work.
What is 100 x 1000 = $100 000
Show how you would find the answer to 6 x 8 by doubling.
What is 3 x 8 = 24 so 24 + 24 = 48.
Write 4 523 in 2 other forms.
What is four thousand five hundred twenty three.
4000 + 500 + 20 + 3
Caleb has 52 stickers per page in his book. The book has 19 pages and it is filled. How many stickers did Caleb collect? Show your work.
What is 52 x 19 = 988 stickers
What is 23 x 54 = ?
What is 1242.
Estimate 72 x 12 by showing your work. Tell whether it is an overestimate or an underestimate and why.
What is 70 x 10 = 700. It is an underestimate because both numbers were rounded down.
How could you find the answer to 32 divided by 4 by repeatedly dividing by 2? Show your work.
32 _ 2 = 16
16 _ 2 = 8 so 32 _ 4 = 8.
Mrs. Andrew and Mrs. Peters had a muffin making contest. Mrs. Andrew had her muffins arranged in 27 rows with 27 muffins in each row. Mrs. Peters had her muffins in 26 rows with 29 in each row. Who made the most muffins. Show your work.
What is 27 x 27 = 729
26 x 29 = 754 so Mrs. Peters made the most muffins.
How many seconds are there in 1 hour? Show your work.
What is 60 per minute x 60 minutes per hour = 3600 seconds in 1 hour.
Arrange the digits 2, 3, 4 and 5 to make the greatest product in a 2 digit by 2 digit question. Use each number only once and find the product.
What is 54 x 32 = 1728.
Jon, Jaden, Anna and Manuel eat a total of 890 kg of food a day. About how much does 1 person eat per day? Show your work.
What is 1000 _ 4 = 250 kg of food per day.
Show 48 divided by 8 using repeated halving.
What is 48 _ 2 = 24
24 _ 2 = 12
12 _ 2 = 6
so 48 _ 8 = 6
Mrs. Saxby earns $9 and hour. She works 32 hours a week. Estimate how much she would make in 2 weeks, by showing your work.
What is $10 x 32 = $320
$320 x 2 = $640.
What was the question and what is the answer to:
(20 x 10) + (20 x 3) + (1 x 10) + (1 x 3)
What is 21 x 13 = 273.