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Addition and Subtraction Mapping Worksheet (to 20): #1

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Do the operation shown to the four numbers in each of the boxes below . The first one is done for you.
 add 6 
3arrowing pointing right9
6arrowing pointing right12
8arrowing pointing right14
7arrowing pointing right13
 add 3 
6arrowing pointing right9
8arrowing pointing right11
10arrowing pointing right13
14arrowing pointing right17
 subtract 3 
16arrowing pointing right13
13arrowing pointing right10
11arrowing pointing right8
9arrowing pointing right6
 subtract 4 
17arrowing pointing right13
11arrowing pointing right7
13arrowing pointing right9
15arrowing pointing right11
 add 15 
1arrowing pointing right16
2arrowing pointing right17
4arrowing pointing right19
5arrowing pointing right20
 subtract 11 
20arrowing pointing right9
17arrowing pointing right6
15arrowing pointing right4
13arrowing pointing right2

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Related Resources

The various resources listed below are aligned to the same standard, (1OA06) taken from the CCSM (Common Core Standards For Mathematics) as the Addition and subtraction Worksheet shown above.

Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

Chart

Addition/ Subtraction Chart

Example/Guidance

Flashcard

Methods to learn addition and subtraction

Game

Build The Answer Games

Matching Game

Target Game

Quiz

Table

Worksheet

Addition and Subtraction Facts