Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	30	+		=	52
2.	95	+		=	144
3.	76	+		=	124
4.	98	+		=	195
5.	72	+		=	121
6.	94	+		=	154
7.	49	+		=	94
8.	32	+		=	56
9.	60	+		=	102
10.	74	+		=	132

Oefening 2
1.	80	+		=	128
2.	69	+		=	135
3.	39	+		=	70
4.	87	+		=	144
5.	94	+		=	133
6.	37	+		=	60
7.	98	+		=	119
8.	86	+		=	139
9.	71	+		=	109
10.	92	+		=	177

Oefening 3
1.	40	+		=	65
2.	78	+		=	148
3.	34	+		=	57
4.	65	+		=	104
5.	86	+		=	165
6.	98	+		=	184
7.	78	+		=	104
8.	88	+		=	144
9.	92	+		=	184
10.	99	+		=	133

Oefening 4
1.	67	+		=	104
2.	87	+		=	157
3.	96	+		=	157
4.	70	+		=	107
5.	93	+		=	159
6.	97	+		=	164
7.	84	+		=	124
8.	99	+		=	151
9.	81	+		=	160
10.	61	+		=	96

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	30	+	22	=	52
2.	95	+	49	=	144
3.	76	+	48	=	124
4.	98	+	97	=	195
5.	72	+	49	=	121
6.	94	+	60	=	154
7.	49	+	45	=	94
8.	32	+	24	=	56
9.	60	+	42	=	102
10.	74	+	58	=	132

Oefening 2
1.	80	+	48	=	128
2.	69	+	66	=	135
3.	39	+	31	=	70
4.	87	+	57	=	144
5.	94	+	39	=	133
6.	37	+	23	=	60
7.	98	+	21	=	119
8.	86	+	53	=	139
9.	71	+	38	=	109
10.	92	+	85	=	177

Oefening 3
1.	40	+	25	=	65
2.	78	+	70	=	148
3.	34	+	23	=	57
4.	65	+	39	=	104
5.	86	+	79	=	165
6.	98	+	86	=	184
7.	78	+	26	=	104
8.	88	+	56	=	144
9.	92	+	92	=	184
10.	99	+	34	=	133

Oefening 4
1.	67	+	37	=	104
2.	87	+	70	=	157
3.	96	+	61	=	157
4.	70	+	37	=	107
5.	93	+	66	=	159
6.	97	+	67	=	164
7.	84	+	40	=	124
8.	99	+	52	=	151
9.	81	+	79	=	160
10.	61	+	35	=	96