Base Ten Blocks
3 tens 5 ones
Write the number in expanded form: 45
40 + 5
4 tens 3 ones
43
What is the value of the italicized digit? 543?
40
Round the number to the closest ten. 43
40
What is the base ten name for 471?
Write the following number in expanded form: 457
400 + 50 + 7
5 tens 13 ones
63
What is the value of the italicized digit? 561
500
Round this number to the nearest ten. 548
550
What is the base ten name for 351?
5 thousands 3 hundreds 5 tens 1 ones
Write the following number in expanded form: 562
500 + 60 + 2
5 hundreds 12 tens 3 ones
623
What is the value of the italicized digit? 504?
500
Round to the nearest hundred. 378
400
Megan used 5 base ten blocks to create a number greater than 41 but less than 122. What could her number be?
Possible answers: 50, 104, 113,
Write the following number in expanded form:
302
300 + 2
3 hundreds 25 tens 8 ones
558
What is the value of the italicized digit? 3 457
3 000
Round to the nearest ten. 235
240
Show two different ways to represent the number 563.
Write the following number in expanded form:
4 508
4 000 + 500 + 8
26 hundreds 3 tens 18 ones
2 648
What is the value of the italicized digit? 5 465
400
Round to the nearest ten. 704
700