Number Sense
Add or Subtract
Multiplication
Division
Vocabulary
100
Word form of 1,396
one thousand three hundred ninty six
100
234 + 3
237
100
9 X 6
54
100
20 divided by 2
10
100
Combining numbers to form a total.
Addition
200
Standard form of 20000 + 3000 + 800 + 6
23,806
200
$340 - 46
$294
200
7 X 6
42
200
12 divided by 5
2 r 2
200
Worth based on the position of the number.
Place Value
300
21,267 Place value of 1
thousand
300
$ 4.25 + 5.76
$10.01
300
.09 x 10
.9
300
15 divided by 2
7 r 1
300
The arithmetic operation of adding a number to itself many times.
Multiplication
400
Compare 3995 _______ 9943
< less than
400
. 821 + .532
1.353
400
12.3 x .02
.246
400
8.1 divided by 9
.9
400
An arrangement that shows objects in rows and columns.
Array
500
189.87 Round to the nearest tenths
189.9
500
45.89 - 3.97
41.92
500
$11.76 X 12
141.12
500
67.2 divided by 0.3
22.4
500
Amount left over when dividing and the division answer is not exact.
Remainder
M
e
n
u