Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	82	+		=	151
2.	81	+		=	107
3.	77	+		=	143
4.	90	+		=	113
5.	98	+		=	193
6.	39	+		=	59
7.	88	+		=	160
8.	64	+		=	112
9.	96	+		=	144
10.	73	+		=	99

Oefening 2
1.	87	+		=	168
2.	60	+		=	97
3.	92	+		=	158
4.	48	+		=	92
5.	91	+		=	161
6.	31	+		=	56
7.	88	+		=	144
8.	71	+		=	111
9.	90	+		=	147
10.	90	+		=	125

Oefening 3
1.	80	+		=	134
2.	83	+		=	111
3.	58	+		=	82
4.	72	+		=	105
5.	48	+		=	80
6.	65	+		=	110
7.	55	+		=	90
8.	88	+		=	141
9.	95	+		=	190
10.	82	+		=	135

Oefening 4
1.	79	+		=	118
2.	35	+		=	66
3.	83	+		=	156
4.	64	+		=	124
5.	81	+		=	139
6.	73	+		=	108
7.	41	+		=	67
8.	94	+		=	132
9.	51	+		=	80
10.	95	+		=	187

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	82	+	69	=	151
2.	81	+	26	=	107
3.	77	+	66	=	143
4.	90	+	23	=	113
5.	98	+	95	=	193
6.	39	+	20	=	59
7.	88	+	72	=	160
8.	64	+	48	=	112
9.	96	+	48	=	144
10.	73	+	26	=	99

Oefening 2
1.	87	+	81	=	168
2.	60	+	37	=	97
3.	92	+	66	=	158
4.	48	+	44	=	92
5.	91	+	70	=	161
6.	31	+	25	=	56
7.	88	+	56	=	144
8.	71	+	40	=	111
9.	90	+	57	=	147
10.	90	+	35	=	125

Oefening 3
1.	80	+	54	=	134
2.	83	+	28	=	111
3.	58	+	24	=	82
4.	72	+	33	=	105
5.	48	+	32	=	80
6.	65	+	45	=	110
7.	55	+	35	=	90
8.	88	+	53	=	141
9.	95	+	95	=	190
10.	82	+	53	=	135

Oefening 4
1.	79	+	39	=	118
2.	35	+	31	=	66
3.	83	+	73	=	156
4.	64	+	60	=	124
5.	81	+	58	=	139
6.	73	+	35	=	108
7.	41	+	26	=	67
8.	94	+	38	=	132
9.	51	+	29	=	80
10.	95	+	92	=	187