Rounding
My ones digit is three more than my tens digit. I have 9 ones, what am I?
What 69?
Micah has $99, and he saves another $46, use Front-end estimation to estimate the amount of money he has now.
What is 130?
Arrange 1, 2, 5, 7 into two 2-digit numbers then add
What is 123?
Round to the nearest 10, then subtract: 439-321=
What is 120?
I am more than forty. The sum of my digits is 8, my ones digit is 2, what am I?
What is 62?
Chloe has 72 stuffed animals, she gives away 59 of them. How many does she have left?
What is 13?
Arrange 3, 2, 8, 9 into two 2-digit numbers then add
What is 175?
Round to the nearest 100, then subtract: 389 - 249 =
What is 200?
I am an even number between 60 and 70, and my ones digit is the same as my tens digit. What am I?
What is 66?
Marietta has 40 red goldfish, 63 green goldfish, and some yellow goldfish. If she has 204 goldfish all together, how many yellow goldfish does she have?
What is 101 yellow goldfish?
Arrange 1, 2, 3, 5, 7, 9 into two 3-digit numbers then add
What is 1683?
Round to the nearest 10, then add: 8,326+4,781=
What is 13,010?
I am an odd number, and I am greater than 8 but smaller than 12. I am a multiple of 3. What am I?
What is 9?
Craig has a twenty dollar bill. He buys 6 squirt guns for $2 each. How much money does Craig have left?
What is $8?
Arrange 1,2,6,6,7,8 into two 3-digit numbers then add
What is 1623?
I am an even number between (68+1) and (75-2), and I am two more than the number which when I am rounded to the nearest 10. What am I?
What is 72?
Levi has $1,575, and he needs to buy a bed that costs $565 and a sofa that costs $920. Round to the nearest hundred to estimate if he has enough money.
What Yes?
Arrange 1,2,3,4,5,6,7,8 into two 4-digit numbers then add
What is 16173?