Mental Math
Addition: Decimals
Instructions:
Find the sum of the two decimals without written work
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6.0 + 5.14 =
1
2
3
4
5
6
7
8
9
.
0
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+
–
×
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y
%
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,
=
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<
≥
≤
Clear
Submit
9.18 + 5 =
1
2
3
4
5
6
7
8
9
.
0
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+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
9.58 + 2.4 =
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
7.4 + 4 =
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
6.25 + 1.1 =
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
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