Addition
412 + 77 =
489
412 - 77 =
335
What is 33 rounded to the nearest ten?
30
What is the value of the 7?
53,759
700
How many grams are in a kilogram?
1,000
287 + 62 =
349
287 - 62 =
225
What is 855 rounded to the nearest tens?
860
Write 2,921 in Expanded Form
2,000 + 900 + 20 + 1
How many milliliters are in a liter?
1,000
342 + 129 =
471
342 - 129 =
213
What is 52 rounded to the nearest hundred?
100
What is the value of the 2?
27,943
20,000
How many ounces are in a pound?
16
692 + 143 =
835
692 - 143 =
549
What is 845 rounded to the nearest ten?
800
Write 12,093 in Expanded Form
10,000 + 2,000 + 90 + 3
John has 413mL of water in a container. Stacy has 276mL more water in her container. How much water is in Stacy's container?
413mL + 276mL = 689mL
Charlie and his father decided to build a treehouse in their backyard. In order to start constructing the house, Charlie and his father need to get extra nails from the store. If they initially have 157 nails in the house and Charlie and his father got two packs of 150 nails, how many nails do they have in total?
150 + 150 + 157 = 457
Wendy is a very generous kid. Every time her parents buy her some stuff, she always shares it with her friends. For her birthday this year, she received 397 dollars. If she gives Suzie 27 dollars for a new toy and 94 dollars to her brother for a new video game, how much does Wendy have left?
397 - 27 - 94 = 276
What is 2,345 rounded to the nearest ten and hundreds?
2,350
2,300
What is this number in Standard and Expanded Form?
Fourteen Thousand Seven Hundred Two
14,702
10,000 + 4,000 + 700 + 2
If Hailey walks 537ft on Saturday and 923ft on Sunday, how much more did she walk on Sunday than Saturday?
923ft - 537ft = 386ft