Workbook Detail

Speed Grid Multiplication 4×4 Expert — Set 3

Arithmetic B

expert Set 3 Form Exercise

Exercise 1

{"row":2,"col":3}
{"row":3,"col":3}
{"row":0,"col":2}
{"row":2,"col":2}
{"row":1,"col":1}
{"row":1,"col":2}
{"row":1,"col":3}
{"row":0,"col":3}
{"row":3,"col":1}
{"row":0,"col":0}
{"row":2,"col":0}
{"row":3,"col":2}

Show answer

Answer: 8, 7, 8, 6, 10, 11, 13, 10, 4, 13, 11, 5

GridSize: 4
Operation: addition
RowHeaders: 5
8
3
2
ColHeaders: 8
2
3
5
Grid: [13,7,8,10]
[16,10,11,13]
[11,5,6,8]
[10,4,5,7]

Exercise 2

{"row":1,"col":1}
{"row":0,"col":1}
{"row":2,"col":0}
{"row":1,"col":3}
{"row":2,"col":1}
{"row":1,"col":0}
{"row":0,"col":2}
{"row":0,"col":3}
{"row":2,"col":3}
{"row":3,"col":3}
{"row":3,"col":1}
{"row":3,"col":2}

Show answer

Answer: 8, 9, 15, 16, 6, 17, 15, 17, 14, 11, 3, 9

GridSize: 4
Operation: addition
RowHeaders: 8
7
5
2
ColHeaders: 10
1
7
9
Grid: [18,9,15,17]
[17,8,14,16]
[15,6,12,14]
[12,3,9,11]

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