Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	54	+	39	=
2.	91	+	43	=
3.	31	+	22	=
4.	79	+	47	=
5.	72	+	21	=
6.	74	+	42	=
7.	37	+	22	=
8.	55	+	40	=
9.	74	+	37	=
10.	92	+	20	=

Oefening 2
1.	83	+	49	=
2.	47	+	30	=
3.	94	+	31	=
4.	89	+	33	=
5.	92	+	58	=
6.	67	+	25	=
7.	65	+	42	=
8.	88	+	43	=
9.	79	+	67	=
10.	78	+	42	=

Oefening 3
1.	81	+	29	=
2.	83	+	76	=
3.	75	+	31	=
4.	34	+	33	=
5.	76	+	65	=
6.	47	+	32	=
7.	85	+	48	=
8.	78	+	61	=
9.	81	+	62	=
10.	92	+	35	=

Oefening 4
1.	82	+	44	=
2.	83	+	69	=
3.	26	+	20	=
4.	56	+	40	=
5.	37	+	24	=
6.	84	+	79	=
7.	59	+	28	=
8.	57	+	56	=
9.	49	+	32	=
10.	92	+	70	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	54	+	39	=	93
2.	91	+	43	=	134
3.	31	+	22	=	53
4.	79	+	47	=	126
5.	72	+	21	=	93
6.	74	+	42	=	116
7.	37	+	22	=	59
8.	55	+	40	=	95
9.	74	+	37	=	111
10.	92	+	20	=	112

Oefening 2
1.	83	+	49	=	132
2.	47	+	30	=	77
3.	94	+	31	=	125
4.	89	+	33	=	122
5.	92	+	58	=	150
6.	67	+	25	=	92
7.	65	+	42	=	107
8.	88	+	43	=	131
9.	79	+	67	=	146
10.	78	+	42	=	120

Oefening 3
1.	81	+	29	=	110
2.	83	+	76	=	159
3.	75	+	31	=	106
4.	34	+	33	=	67
5.	76	+	65	=	141
6.	47	+	32	=	79
7.	85	+	48	=	133
8.	78	+	61	=	139
9.	81	+	62	=	143
10.	92	+	35	=	127

Oefening 4
1.	82	+	44	=	126
2.	83	+	69	=	152
3.	26	+	20	=	46
4.	56	+	40	=	96
5.	37	+	24	=	61
6.	84	+	79	=	163
7.	59	+	28	=	87
8.	57	+	56	=	113
9.	49	+	32	=	81
10.	92	+	70	=	162