Addition
74
+25
99
3,531 - 1,210=
2,321
4 x 6
24
What symbol makes this comparison true?
2 hundreds + 5 tens + 7 ones___187
a. < b.> c.=
b. >
10, 18, 26, 34, 42 ... Write the next three numbers in the pattern. _________, _________, _________
50,58,66
235
+423
658
623
- 388
235
7 x 5
35
What symbol makes this comparison true?
735___ 400+20+5
a. < b.> c.=
b. >
61, 55, 49, 43, 37 ... Write the next three numbers in the pattern. _________, _________, _________
31, 25, 19
36
22
+53
111
4,456
- 321
4,135
8 x 9
72
Round 2,354 to the nearest hundred.
2,400
56, 67, 78, 89, 100 ... Write the next three numbers in the pattern. _________, _________, _________
111, 122, 133
4,872
+2,365
7,237
3,783
-2,436
1,347
6 x 12
72
Round 3,574 to the nearest thousand.
4,000
104, 113, 122, 131, 140
What is the rule?
+9
592
179
+3,628
4,399
4,330 - 1,889=
2,441
36 x 10
360
Round 43,240 to the nearest thousand.
43,000
3, 6, 9, 12, 15, _____, _____, _____
18, 21, 24