Sum & Difference
The sum of 14 and 16 is ____.
30
What is the product of 15,746 and 0?
15,746 x 0 = 0
I bought 2 snacks from the Snack Shack every day for 25 days. The snacks cost $2 each. How much money did I spend?
$2 x 2 x 25 = $100
Tell me a number that rounds to 5,000 when rounded to the nearest thousand.
possible answers: 5,120, 4,982, ...
The sum of 223 and 487 is ___
710
What is the quotient of 50 and 10?
50 / 10 = 5
A farmer has 50 cows. He sells 23 cows and then buys 12 more. How many cows does he have now?
50 - 23 = 27
27 + 12 = 39 cows
Dylan is solving 399 + 107. He says the sum is about 400. Is his estimate too high, too low, or reasonable? Explain using numbers.
His estimate is too low. The sum is about 400 + 100 = 500.
The difference between 500 and 156 is ____
344
Create a fact family using the numbers 4, 6, and 24.
4 x 6 = 24
6 x 4 = 24
24/4 = 6
24/6 = 4
Emily has 20 stickers. She gives 3 stickers to each of her 5 friends. How many stickers does she have left?
20 - (5 x 3) = 5 stickers
What is the value of the digit 4 in the number 5,428?
400
What is 200 more than 1,275?
1,275 + 200 = 1,475
What is the quotient of 26 and 2?
26 / 2 = 13
A school is organizing a field trip for 77 students. If they can fit 7 students in each bus, how many buses do they need?
77 / 7 = 11 buses
Round to the nearest thousand to estimate 2,195 + 4,510
2,000 + 5,000 = 7,000
What is 1,000 less than 1,275?
1,275 - 1,000 = 275
What is the product of 60 and 5?
60 x 5 = 300
We went outside for brain break 6 times. We spent 8 minutes outside each time. How many minutes did we spend outside?
6 x 8 = 48 minutes
What happens when you multiply any number times 1?