Erbijsommen met vlekken tot en met 100

Erbijsommen

Oefening 1
1.	26	+		=	38
2.	26	+		=	51
3.	49	+		=	86
4.	35	+		=	58
5.	33	+		=	47
6.	36	+		=	60
7.	42	+		=	76
8.	31	+		=	53
9.	48	+		=	59
10.	25	+		=	43

Oefening 2
1.	43	+		=	75
2.	44	+		=	78
3.	27	+		=	53
4.	38	+		=	74
5.	23	+		=	35
6.	32	+		=	54
7.	46	+		=	78
8.	42	+		=	59
9.	40	+		=	76
10.	37	+		=	55

Oefening 3
1.	46	+		=	92
2.	43	+		=	60
3.	38	+		=	51
4.	49	+		=	70
5.	18	+		=	32
6.	33	+		=	52
7.	36	+		=	54
8.	45	+		=	62
9.	34	+		=	47
10.	38	+		=	59

Oefening 4
1.	46	+		=	66
2.	36	+		=	46
3.	25	+		=	37
4.	49	+		=	93
5.	26	+		=	40
6.	29	+		=	54
7.	40	+		=	78
8.	41	+		=	78
9.	29	+		=	46
10.	36	+		=	55

Erbijsommen met vlekken tot en met 100
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	26	+	12	=	38
2.	26	+	25	=	51
3.	49	+	37	=	86
4.	35	+	23	=	58
5.	33	+	14	=	47
6.	36	+	24	=	60
7.	42	+	34	=	76
8.	31	+	22	=	53
9.	48	+	11	=	59
10.	25	+	18	=	43

Oefening 2
1.	43	+	32	=	75
2.	44	+	34	=	78
3.	27	+	26	=	53
4.	38	+	36	=	74
5.	23	+	12	=	35
6.	32	+	22	=	54
7.	46	+	32	=	78
8.	42	+	17	=	59
9.	40	+	36	=	76
10.	37	+	18	=	55

Oefening 3
1.	46	+	46	=	92
2.	43	+	17	=	60
3.	38	+	13	=	51
4.	49	+	21	=	70
5.	18	+	14	=	32
6.	33	+	19	=	52
7.	36	+	18	=	54
8.	45	+	17	=	62
9.	34	+	13	=	47
10.	38	+	21	=	59

Oefening 4
1.	46	+	20	=	66
2.	36	+	10	=	46
3.	25	+	12	=	37
4.	49	+	44	=	93
5.	26	+	14	=	40
6.	29	+	25	=	54
7.	40	+	38	=	78
8.	41	+	37	=	78
9.	29	+	17	=	46
10.	36	+	19	=	55