Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	92	+		=	162
2.	86	+		=	158
3.	92	+		=	144
4.	87	+		=	165
5.	90	+		=	170
6.	84	+		=	155
7.	43	+		=	79
8.	91	+		=	155
9.	76	+		=	98
10.	89	+		=	153

Oefening 2
1.	99	+		=	157
2.	94	+		=	168
3.	60	+		=	110
4.	88	+		=	113
5.	43	+		=	71
6.	81	+		=	150
7.	57	+		=	95
8.	37	+		=	58
9.	68	+		=	135
10.	49	+		=	69

Oefening 3
1.	24	+		=	46
2.	95	+		=	120
3.	67	+		=	98
4.	100	+		=	196
5.	50	+		=	87
6.	76	+		=	140
7.	48	+		=	89
8.	95	+		=	132
9.	46	+		=	71
10.	77	+		=	144

Oefening 4
1.	96	+		=	150
2.	100	+		=	158
3.	61	+		=	106
4.	80	+		=	144
5.	78	+		=	151
6.	74	+		=	106
7.	79	+		=	119
8.	81	+		=	137
9.	95	+		=	118
10.	84	+		=	138

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	92	+	70	=	162
2.	86	+	72	=	158
3.	92	+	52	=	144
4.	87	+	78	=	165
5.	90	+	80	=	170
6.	84	+	71	=	155
7.	43	+	36	=	79
8.	91	+	64	=	155
9.	76	+	22	=	98
10.	89	+	64	=	153

Oefening 2
1.	99	+	58	=	157
2.	94	+	74	=	168
3.	60	+	50	=	110
4.	88	+	25	=	113
5.	43	+	28	=	71
6.	81	+	69	=	150
7.	57	+	38	=	95
8.	37	+	21	=	58
9.	68	+	67	=	135
10.	49	+	20	=	69

Oefening 3
1.	24	+	22	=	46
2.	95	+	25	=	120
3.	67	+	31	=	98
4.	100	+	96	=	196
5.	50	+	37	=	87
6.	76	+	64	=	140
7.	48	+	41	=	89
8.	95	+	37	=	132
9.	46	+	25	=	71
10.	77	+	67	=	144

Oefening 4
1.	96	+	54	=	150
2.	100	+	58	=	158
3.	61	+	45	=	106
4.	80	+	64	=	144
5.	78	+	73	=	151
6.	74	+	32	=	106
7.	79	+	40	=	119
8.	81	+	56	=	137
9.	95	+	23	=	118
10.	84	+	54	=	138