Mental Math
100 + 900 =
1000
Mental Math
Jack had a lemonade stand and made $25, the first day and $30 the next day. how much money did he make?
$55
345 + 134 =
479
What value is the digit 5?
135
5 units
Mental Math
54 divided into 6 groups
9
The operation associated with this symbol "x" in math
multiply or multiplication
What is 32
9
Mental Math
50 + 50 + 10
110
Mental Math
60- 10 =
50
MENTAL MATH
98 + 499 =
597
How many tens
784
8
MENTAL MATH
400 divided into 5 groups
80
What is " - " this symbol?
Subtraction
What is 52 ?
25
5 + 5 + 5 x 5
35
562-100
462
MENTAL MATH
155 + 245 = ?
400
How many hundreds?
1,758
700
MENTAL MATH
what is 24/3
8
what is the answer to a division problem called?
the Quotient
What is 23 ?
8
Mental Math
10/50
5
649-349
349
MENTAL MATH
10 + ___ = 241
231
What is the place value is the digit 8?
8,329
1,000
One Thousand
MENTAL MATH
what is 200/10
20
What is the answer to a multiplication problem called?
the Product
What is 43 ?
64
Mental Math
1048 + 202 =
1250
Mental Math
250-155
95
MENTAL MATH
37 + 63 =
100
What number is in the ones place?
267, 543, 021
1
250/5
50
The operation associated with this symbol "+"
addition or adding
What is 22 ?
4