SME
Grade 1 Math · Problem type
Near doubles
Use this for near doubles: “Find the value of 6 + 7.”
Picture
6 + 7 = 13
● Smaller number ○ Bigger number
This is an example. Type the numbers from your problem to start.
Smaller number
+
Bigger number
=
In all
Number sentences
6 + 1 = 7
6 + 7 = 13
Good to know
•
A double adds a number to itself: 6 + 6 = 12.
•
A near double is one more: 6 + 7 is 6 + 6 and 1 more.
Step-by-step
WE KNOW
Smaller number: 6
FIND
bigger number, in all
Step 1 · Find bigger number
6 + 1 = ?
The bigger number is one more.
Bigger number: 7
Step 2 · Find in all
6 + 7 = ?
Use the double you know. Then add 1 more.
6 + 6 = 12
12 + 1 = 13
In all: 13
Check
Put the numbers back in. Both sides should match.
6 + 1 = 7 ✓
6 + 7 = 13 ✓
Topic check
See what you know: 5 questions on this topic
New questions each time. Pass to mark it complete.