prototec

Prototecᐩ

Hi guys Ashrita back, man it's been long! In maths we usually start with prototec, so oftenly I would be posting prototec stuff so you guys can see how I'm improving.

Right ow I'm on stage six.

1000

305	+	695	=	1000
751	+	249	=	1000
264	+	736	=	1000
473	+	527	=	1000
826	+	174	=	1000
1000	-	642	=	358
1000	-	538	=	? 462
1000	-	199	=	801
1000	-	80	=	920
1000	-	17	=	983

Sub-Score: 9/10

Addition to 20

7	+	3	=	10
13	+	4	=	17
14	+	4	=	18
12	+	7	=	19
5	+	8	=	13
2	+	9	=	11
7	+	7	=	14
5	+	15	=	20
6	+	10	=	16
0	+	15	=	15

Sub-Score: 10/10

Subtraction to 20

17	-	3	=	14
12	-	11	=	1
13	-	9	=	6 4
15	-	9	=	4 6
18	-	9	=	9
10	-	2	=	8
14	-	5	=	9
20	-	18	=	2
11	-	6	=	5
19	-	5	=	14

Sub-Score: 8/10

×÷ 2 3 5 10

3	×	2	=	6
2	×	3	=	6
5	×	10	=	50
1	×	5	=	5
10	×	9	=	90
12	÷	6	=	2
80	÷	10	=	80 8
15	÷	5	=	3
21	÷	3	=	7
40	÷	10	=	4

Sub-Score: 9/10

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Right now I'm at where I should be, but I want to try get higher.