Addition
Mental Math
4 - 6 + 5
+3
MENTAL MATH
10.2 - 6.5
3.7
MENTAL MATH
3,659 + 567 + 345 + 12
4,583
MENTAL MATH
12 x -9
-108
MENTAL MATH
45/9=
5
Round to the nearest 10
47.2
50
Mental Math
-9 x -9
81
MENTAL MATH
18.52 - 18.32
0.2
MENTAL MATH
563-246+1010=
1327
MENTAL MATH
1x10000 / (500)
20
MENTAL MATH
8/2
4
Round to the nearest hundreth
789.234
789.23
Mental Math
-4 x 5 x -3
60
MENTAL MATH
632.34 - 432.16
200.18
MENTAL MATH
2367+5658 - 23456=
-15431
MENTAL MATH
15 x 3 x -6
-270
MENTAL MATH
18/2
9
Round to the nearest tens
243.567
240
Mental Math
(-4+5)x(5x2)
10
MENTAL MATH
9090.90 - 2020.13
7070.77
MENTAL MATH
9945-7246 + 1234=
3933
MENTAL MATH
25x587x4x4x5x5 / 10000
587
MENTAL MATH
100/10
10
Round to 1 decimal place
12345.678
Mental Math
2000 x (200-(200-1))
2000
MENTAL MATH
b + 567.89 = 876.43
308.54
MENTAL MATH
8,435 + 577 - (435x5x25x4x0.25)
63387
Mental Math
125 x 657 x 4 x 2 x 5 x 2
6570000
MENTAL MATH
28/4
7
Round to second decimal place
45,123 / 1000
45.12