Scientific
Notation
Distributive Property
Equations to Decimals
Order of Operations
Square roots
100
2 x 10^2 = ?
200
100
12 x 3 = ?
10 x 3 = 30 2 x 3 = 6 30 + 6 = 36
100
1/2 = ?
.50
100
1 + 7 x 2 = ?
7 x 2 = 14 1 + 14 15
100
9 = ?
3
200
4.1 x 10^-4 = ?
.00041
200
26 x 6 = ?
20 x 6 = 120 6 x 6 = 36 120 + 36 = 156
200
1/3 = ?
33.33...
200
3 + 9 x 2 ÷ 3 = ?
9 x 2 = 18 18 ÷ 3 = 6 3 + 6 = 9 9
200
36 = ?
6
300
6.24 x 10^7 = ?
62400000
300
873 x 7 = ?
800 x 7 = 5600 70 x 7 = 490 3 x 7 = 31 5600 + 490 = 6090 + 31 = 6121
300
3/5 = ?
.6
300
(5 + 2) 2 x 4 - 5 = ?
(5 + 2) = 7 (7) 2x4 - 5 = 14 x 4 - 5 = 56 - 5 = 51
300
144 = ?
12
400
10.2 x 10^9 = ?
not possible
400
7465 x 5 = ?
7000 x 5 = 35000 400 x 5 = 2000 60 x 5 = 300 5 x 5 = 25 35000 + 2000 = 37000 + 325 = 37325
400
5/4 = ?
1.25
400
8 x 6 (5 + 11) ÷ 4 = ?
(5 + 11) = 16 8 x 6 (16) ÷ 4 40 (16) ÷ 4 640 ÷ 4 160
400
484 = ?
22
500
6.748 x 10^9 = ?
6748000000
500
97658 x 3 = ?
90000 x 3 = 270000 7000 x 3 = 21000 600 x 3 = 1800 50 x 3 = 150 8 x 3 = 24 270000 + 21000 = 291000 + 1800 = 292800 + 174 = 292974
500
7/8 = ?
.875
500
[8 (5 + 9 + 6) 3] - 6 x 2 ÷ 6 = ?
(5 + 9 + 6) = 20 20 x 8 = 160 160 x 3 = 480 480 - 6 = 474 474 x 2 = 948 948 x 6 = 158 158
500
1369 = ?
37
M
e
n
u