Place Value
Addition
Subtraction
Rounding
Standard, Expanded, Word Forms
100
What is the value of 8 in the number 983?
What is 80.
100
78+84
What is 162.
100
528 - 423
What is 105
100
Estimate the number 63.
What is 60.
100
Write 8,378 in expanded form.
What is 8,000 + 300+ 70 + 8.
200
What is the value of 7 in the number 397?
What is 7.
200
845+387
What is 1,232.
200
9,736 - 2, 384
What is 7,352.
200
Estimate the number 389.
What is 400.
200
Write sixteen thousand, eight hundred fifteen in standard form.
What is 16, 815.
300
What is the value of 6 in the number 649,003?
What is 600,000.
300
9,374 + 4,851
What is 14,225.
300
76, 839- 35, 286
What is 41,553.
300
Estimate the sum 7, 103 + 3, 268
What is 10,000.
300
60,000 + 2, 000 + 400 + 3 in standard form.
What is 62, 403.
400
The box factory packed 4 crates, 3 boxes, and 7 blocks. How many blocks were packed in all?
What is 4,370.
400
32,400 + 84, 297
What is 116,697.
400
135, 528 - 46, 539
What is 88,989.
400
Estimate the difference 54, 398 - 4, 738
What is 49,000.
400
Write 54, 312 in word form.
What is fifty four thousand, three hundred twelve
500
The box factory did not have any crates. How many boxes, stacks, and pieces would they need to pack 4,386 using the fewest boxes, stacks, and pieces?
What is 43 boxes, 8 stacks, 6 pieces.
500
173, 740 + 698, 312
What is 872,052.
500
732, 948 - 654, 978
What is 77,970
500
Estimate the difference 79, 856 - 8, 316.
What is 72,000.
500
Write 835, 309 in expanded form.
What is 800,000 + 30,000 + 5,000 + 300+ 9
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