Addition
23 + 45
68
57 - 16
41
Tom has 18 rocks. Jane has 23 rocks. How many rocks do they have altogether?
41
Which digit is in the hundreds spots?
23,498
4
7 x 8
56
47 + 28
75
94 - 76
18
Tom has 18 rocks. Jane has 23 rocks. How many more rocks does Jane have?
5
Which digit is in the 10,000 spot?
2,496,873
9
12 x 6
72
58 + 39
97
253 - 118
135
Tom has 18 rocks. Jane has 23 rocks. I have 59 rocks. How many more rocks do I have than both Tom and Jane combined?
18
What is the 4 worth?
1,428,798
400,000
4 x 5 x 3
60
783 + 649
1,432
40,507 - 23,729
16,778
Tom has 18 rocks. Jane has 23 rocks. How many rocks do they have altogether? Jack has 4 times as many rocks as Tom. How many rocks does Jack have?
72
What is the 7 worth?
17,352,985
7 million
(7,000,000)
23 x 6
138
23,459 + 46,783
70,242
70,003 - 24,675
45,328
Tom has 18 rocks. Jane has 23 rocks. How many rocks do they have altogether? Bob has 3 times as many rocks as Tom and Jane combined. How many rocks does Bob have?
123
Which digit is in the hundredths place?
23,498.761
6
25 x 43
1,075