Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	36	+		=	64
2.	94	+		=	136
3.	81	+		=	103
4.	69	+		=	93
5.	52	+		=	86
6.	80	+		=	135
7.	92	+		=	180
8.	75	+		=	97
9.	77	+		=	97
10.	80	+		=	152

Oefening 2
1.	83	+		=	142
2.	70	+		=	140
3.	90	+		=	180
4.	52	+		=	85
5.	97	+		=	117
6.	99	+		=	179
7.	76	+		=	98
8.	49	+		=	80
9.	59	+		=	88
10.	68	+		=	125

Oefening 3
1.	99	+		=	119
2.	59	+		=	115
3.	82	+		=	153
4.	62	+		=	119
5.	83	+		=	151
6.	96	+		=	135
7.	94	+		=	116
8.	92	+		=	175
9.	75	+		=	125
10.	56	+		=	97

Oefening 4
1.	66	+		=	103
2.	85	+		=	121
3.	65	+		=	112
4.	48	+		=	69
5.	80	+		=	155
6.	97	+		=	121
7.	82	+		=	124
8.	97	+		=	123
9.	32	+		=	56
10.	64	+		=	92

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	36	+	28	=	64
2.	94	+	42	=	136
3.	81	+	22	=	103
4.	69	+	24	=	93
5.	52	+	34	=	86
6.	80	+	55	=	135
7.	92	+	88	=	180
8.	75	+	22	=	97
9.	77	+	20	=	97
10.	80	+	72	=	152

Oefening 2
1.	83	+	59	=	142
2.	70	+	70	=	140
3.	90	+	90	=	180
4.	52	+	33	=	85
5.	97	+	20	=	117
6.	99	+	80	=	179
7.	76	+	22	=	98
8.	49	+	31	=	80
9.	59	+	29	=	88
10.	68	+	57	=	125

Oefening 3
1.	99	+	20	=	119
2.	59	+	56	=	115
3.	82	+	71	=	153
4.	62	+	57	=	119
5.	83	+	68	=	151
6.	96	+	39	=	135
7.	94	+	22	=	116
8.	92	+	83	=	175
9.	75	+	50	=	125
10.	56	+	41	=	97

Oefening 4
1.	66	+	37	=	103
2.	85	+	36	=	121
3.	65	+	47	=	112
4.	48	+	21	=	69
5.	80	+	75	=	155
6.	97	+	24	=	121
7.	82	+	42	=	124
8.	97	+	26	=	123
9.	32	+	24	=	56
10.	64	+	28	=	92