Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	92	+		=	174
2.	92	+		=	182
3.	61	+		=	97
4.	83	+		=	128
5.	92	+		=	160
6.	97	+		=	153
7.	71	+		=	115
8.	84	+		=	163
9.	64	+		=	103
10.	84	+		=	134

Oefening 2
1.	98	+		=	127
2.	73	+		=	138
3.	28	+		=	54
4.	55	+		=	93
5.	74	+		=	124
6.	97	+		=	180
7.	100	+		=	179
8.	92	+		=	159
9.	96	+		=	148
10.	91	+		=	127

Oefening 3
1.	58	+		=	98
2.	43	+		=	64
3.	74	+		=	141
4.	86	+		=	165
5.	86	+		=	143
6.	40	+		=	65
7.	74	+		=	138
8.	54	+		=	83
9.	52	+		=	91
10.	96	+		=	121

Oefening 4
1.	90	+		=	159
2.	88	+		=	116
3.	82	+		=	148
4.	99	+		=	119
5.	80	+		=	125
6.	78	+		=	99
7.	90	+		=	144
8.	82	+		=	126
9.	76	+		=	138
10.	92	+		=	141

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	92	+	82	=	174
2.	92	+	90	=	182
3.	61	+	36	=	97
4.	83	+	45	=	128
5.	92	+	68	=	160
6.	97	+	56	=	153
7.	71	+	44	=	115
8.	84	+	79	=	163
9.	64	+	39	=	103
10.	84	+	50	=	134

Oefening 2
1.	98	+	29	=	127
2.	73	+	65	=	138
3.	28	+	26	=	54
4.	55	+	38	=	93
5.	74	+	50	=	124
6.	97	+	83	=	180
7.	100	+	79	=	179
8.	92	+	67	=	159
9.	96	+	52	=	148
10.	91	+	36	=	127

Oefening 3
1.	58	+	40	=	98
2.	43	+	21	=	64
3.	74	+	67	=	141
4.	86	+	79	=	165
5.	86	+	57	=	143
6.	40	+	25	=	65
7.	74	+	64	=	138
8.	54	+	29	=	83
9.	52	+	39	=	91
10.	96	+	25	=	121

Oefening 4
1.	90	+	69	=	159
2.	88	+	28	=	116
3.	82	+	66	=	148
4.	99	+	20	=	119
5.	80	+	45	=	125
6.	78	+	21	=	99
7.	90	+	54	=	144
8.	82	+	44	=	126
9.	76	+	62	=	138
10.	92	+	49	=	141