Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	34	+	34	=
2.	66	+	54	=
3.	87	+	33	=
4.	90	+	36	=
5.	87	+	74	=
6.	91	+	48	=
7.	83	+	72	=
8.	68	+	39	=
9.	86	+	25	=
10.	47	+	24	=

Oefening 2
1.	61	+	57	=
2.	72	+	62	=
3.	81	+	69	=
4.	76	+	48	=
5.	61	+	59	=
6.	98	+	58	=
7.	75	+	73	=
8.	90	+	59	=
9.	45	+	33	=
10.	71	+	67	=

Oefening 3
1.	74	+	65	=
2.	98	+	22	=
3.	88	+	41	=
4.	95	+	40	=
5.	45	+	21	=
6.	64	+	36	=
7.	57	+	24	=
8.	39	+	26	=
9.	39	+	31	=
10.	58	+	23	=

Oefening 4
1.	89	+	24	=
2.	73	+	39	=
3.	25	+	24	=
4.	72	+	30	=
5.	97	+	26	=
6.	82	+	33	=
7.	38	+	36	=
8.	86	+	48	=
9.	80	+	62	=
10.	36	+	21	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	34	+	34	=	68
2.	66	+	54	=	120
3.	87	+	33	=	120
4.	90	+	36	=	126
5.	87	+	74	=	161
6.	91	+	48	=	139
7.	83	+	72	=	155
8.	68	+	39	=	107
9.	86	+	25	=	111
10.	47	+	24	=	71

Oefening 2
1.	61	+	57	=	118
2.	72	+	62	=	134
3.	81	+	69	=	150
4.	76	+	48	=	124
5.	61	+	59	=	120
6.	98	+	58	=	156
7.	75	+	73	=	148
8.	90	+	59	=	149
9.	45	+	33	=	78
10.	71	+	67	=	138

Oefening 3
1.	74	+	65	=	139
2.	98	+	22	=	120
3.	88	+	41	=	129
4.	95	+	40	=	135
5.	45	+	21	=	66
6.	64	+	36	=	100
7.	57	+	24	=	81
8.	39	+	26	=	65
9.	39	+	31	=	70
10.	58	+	23	=	81

Oefening 4
1.	89	+	24	=	113
2.	73	+	39	=	112
3.	25	+	24	=	49
4.	72	+	30	=	102
5.	97	+	26	=	123
6.	82	+	33	=	115
7.	38	+	36	=	74
8.	86	+	48	=	134
9.	80	+	62	=	142
10.	36	+	21	=	57