Adding Double Digit Numbers
22+30 and how did you solve it?
52 and I (made friendly numbers, splitting numbers, thought of base ten blocks, traditional method, or more)
The ones
>, < , =
668 ___ 717
668 < 717
57-42
15
5x7
35
51+69 and how did you solve it?
120 and I (made friendly numbers, splitting numbers, thought of base ten blocks, traditional method, or more)
What place value is the bolded number in 149
the hundreds
< , > , =
656 __ 502
656 > 502
62-34
28
6x9
54
73+67 and how did you solve it?
130 and I (made friendly numbers, splitting numbers, thought of base ten blocks, traditional method, or more)
What place value is the bolded number in 12,341
the ten thousands
< , >, =
5,793 ___ 2,659
5,793 > 2,659
What is 220-105
115
12x3
36
99+101 and how did you solve it?
200 and I (made friendly numbers, splitting numbers, thought of base ten blocks, traditional method, or more)
What place value is the bolded number 123, 020
the hundred thousands, and the tens
Write the numbers from least to greatest.
528
8,125
795
528
794
8,125
what is 1132-1021
111
20x4
80
150+150 and how did you solve it?
300 and I (made friendly numbers, splitting numbers, thought of base ten blocks, traditional method, or more)
What is the place value of the 2 in this number: 123,379
20,000
order from greatest to least
6,349
4,884
9,901
9,901
6,349
4,884
There are 267 bird families living near the mountain. If 132 bird families flew away for winter, how many bird families were left near the mountain?
135
22x6
132