Place Value
What place value is the 2 in 126?
Tens place
What is this number in standard form 30+6
36
What is 23 in expanded form?
20+3=23
Draw base-10 blocks for 45
drawn on white board
4 ten rods and 5 ones
What is 43+65 = with base-10 drawings
108 with drawn base-10 blocks
4 tens + 6 ones
3 ones + 5 ones
What place value is the 8 in for 687
tens place
What number is 60+2 in standard form?
62
What is 35 in expanded form?
30+5=35
Draw base-10 blocks for 67
drawn on their whiteboard 6 ten rods and 7 ones units
23+46 with base-10 drawings
2 tens + 4 tens = 6
3 ones plus 6 ones = 9
What place value is the 6 in for 596
Ones place
What is this number in standard form 90+8 =
98
What is 89 in expanded form?
80+9 = 89
Draw 456 in base-10 drawings
drawn on their whiteboard 4 hundreds blocks 5 ten rods and 6 ones units
what is 86+21 = with base-10 drawings
107
with 8 tens = 2 tens
and 6 ones = 1 one
What place value is the 6 in for 679
hundreds place
What is this number in standard form 100+70+2 =
172
What is 243 in expanded form
200+40+3
Draw 623 in base-10 drawings
6 hundreds
2 tens
3 ones
What is 56+72 = with base-10 drawings
128
5 tens + 7 tens
6 tens + 2 ones
tens grouped into a hundred
What place value is the 2 in for 245?
hundreds place
What number is this in standard form 200+50+9
259
What is 689 in expanded form
600+80+9 = 689
Draw 871 in base-10 drawings
8 hundreds
7 tens
1 one
What is 92+48 = with base-10 drawings
140 with base-10 drawings grouping the tens into a hundred and the ones into a ten