➖ Substraction
Mental Math
222-123-300
-201
MENTAL MATH
37 + 70+170 =
277
MENTAL MATH
8 x 4
32
64/4
16
3 + 4
7
MENTAL MATH
573 - 563-400-100
-490
MENTAL MATH
-155 + 245 = ?
90
Mental Math
500 x 8 =
4000
MENTAL MATH
175 divided into 5 groups
35
10 + 1000
1010
Mental Math
-600 - 31 =
-631
MENTAL MATH
198 + -299 =
-101
Mental Math
15 x 7 =
105
MENTAL MATH
800 divided into 5 groups
160
2000 + 10000
12000
-42-18
-60
MENTAL MATH
30 + __ = 131
101
Mental Math
12 x 18 =
216
MENTAL MATH
450 divided into 9 groups
50
5000 + 5000
10000
Mental Math
Kim's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
45 minutes
-143 + 134 =
-9
MENTAL MATH
55 x 3 =
165
Mental Math
72 divided into 6 groups
12
99999 + 1
100000
Jim has $20. He goes to the store and buys 3 baseball cards for $4 each. He also purchases a sandwich for $5 and a drink for $.50. How much money does he have left?
$2.50
Which is the verb in the example?
Swim
Sleep
Walk
All 3!
Swim
Sleep
Walk
Which is the adjective in the example?
Red
Girl
School
Red
What is the opposite of up?
Down
99 - 90
9