diff --git a/resources/function_help/$scale-en_US b/resources/function_help/$scale-en_US
new file mode 100644
index 00000000000..412087086ac
--- /dev/null
+++ b/resources/function_help/$scale-en_US
@@ -0,0 +1,12 @@
+$scale function
+Returns the current scale of the map canvas.
+
+Note: This function is only available in some contexts and will be 0 otherwise.
+Syntax
+$scale
+
+Example
+
+$scale → 10000
+
+
diff --git a/resources/function_help/format_number-en_US b/resources/function_help/format_number-en_US
new file mode 100644
index 00000000000..ccee708c48a
--- /dev/null
+++ b/resources/function_help/format_number-en_US
@@ -0,0 +1,16 @@
+format_number() function
+Returns a number formatted with the locale separator for thousands.
+Also truncates the number to the number of supplied places.
+Syntax
+format_number(number,places)
+
+Arguments
+number - is number. The number to be formatted.
+
+places - is int. The number of decimal places to truncate the string
+to.
+
+Example
+
+format_number(10000000.332,2) → 10,000,000.33
+
diff --git a/resources/function_help/round-en_US b/resources/function_help/round-en_US
new file mode 100644
index 00000000000..0f101b23cc4
--- /dev/null
+++ b/resources/function_help/round-en_US
@@ -0,0 +1,20 @@
+round() function
+Rounds a number to number of decimal places.
+
+This function can take one or two arguments depending on what is needed.
+Syntax
+round(decimal,places)
+round(decimal)
+
+Arguments
+decimal - is decimal. The decimal number to be rounded.
+
+places - is int. The number of places to round decimal too. Can be negative.
+
+Example
+
+round(1234.567, 2 ) → 1234.57
+use round(decimal) to round to the nearest integer
+round(1234.567) → 1235
+
+