Base 10 Building
Build the number 1,246 using base 10 blocks
1- Thousand
2 - Hundreds
4- Tens
6- Ones
Write 462 in expanded form
400+60+2
What is the value of the digit 7 in 1,273
70
If you regroup 10 tens, what new place value do you get?
1 one hundred
You see 1 hundred block, 4 tens blocks, and 9 ones blocks. What number do these blocks represent?
149
build the number 30 using base 10 blocks
3 - Tens
Write the number represented by 3 hundreds, 4 tens, 7 ones
347
What is the value of the digit 4 in the number 4,134
4000
if you regroup 15 ones, what new place value do you get? How many ones remain?
5 ones remain
You see 3 hundreds blocks, 7 tens blocks, and 5 ones blocks. What number do you have?
375
Build the number 1,489 using base 10 blocks
1 - thousand
4 - Hundreds
8 - Tens
9 - Ones
White the number 26 in expanded form
20+6
What is the value of the digit 9 in the number 9,500
9000
If you regroup 10 hundreds, what new place value do you get?
1 - One Thousand
You see 8 hundreds blocks, 2 tens blocks, and 6 ones blocks. What number is shown?
826
Build the number 72 using base 10 blocks
7 - Tens
2 - Ones
Write the number made by 3 thousands, 4 hundreds, 2 tens, and 5 ones
3,425
What is the value of the digit 3 in the number 360
300
If you regroup 10 ones, how many tens do you have?
1 - Ten
You see 1 thousand block, 5 hundreds blocks, 4 tens blocks, and 3 ones blocks. What number do these blocks make?
1,543
Build the number 894 using base 10 blocks
9 - Tens
4 - ones
Write 5,261 in expanded form
5000+200+60+1
What is the value of the digit 3 in the number 1,523
3
If you regroup 10 thousands, what new place value do you get?
1 - Ten Thousand
You see 2 thousands blocks, 7 hundreds blocks, 9 tens blocks, and 8 ones blocks. What number do you see?
2,798