Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	89	+	69	=
2.	92	+	79	=
3.	67	+	55	=
4.	40	+	30	=
5.	64	+	43	=
6.	69	+	37	=
7.	49	+	32	=
8.	42	+	40	=
9.	99	+	28	=
10.	98	+	44	=

Oefening 2
1.	82	+	66	=
2.	73	+	73	=
3.	92	+	47	=
4.	39	+	24	=
5.	92	+	70	=
6.	77	+	76	=
7.	66	+	23	=
8.	79	+	68	=
9.	29	+	25	=
10.	78	+	24	=

Oefening 3
1.	69	+	43	=
2.	67	+	43	=
3.	46	+	37	=
4.	98	+	91	=
5.	42	+	33	=
6.	54	+	31	=
7.	78	+	30	=
8.	84	+	71	=
9.	92	+	48	=
10.	69	+	28	=

Oefening 4
1.	94	+	83	=
2.	65	+	61	=
3.	73	+	55	=
4.	45	+	38	=
5.	68	+	56	=
6.	89	+	73	=
7.	84	+	65	=
8.	65	+	58	=
9.	83	+	32	=
10.	81	+	72	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	69	=	158
2.	92	+	79	=	171
3.	67	+	55	=	122
4.	40	+	30	=	70
5.	64	+	43	=	107
6.	69	+	37	=	106
7.	49	+	32	=	81
8.	42	+	40	=	82
9.	99	+	28	=	127
10.	98	+	44	=	142

Oefening 2
1.	82	+	66	=	148
2.	73	+	73	=	146
3.	92	+	47	=	139
4.	39	+	24	=	63
5.	92	+	70	=	162
6.	77	+	76	=	153
7.	66	+	23	=	89
8.	79	+	68	=	147
9.	29	+	25	=	54
10.	78	+	24	=	102

Oefening 3
1.	69	+	43	=	112
2.	67	+	43	=	110
3.	46	+	37	=	83
4.	98	+	91	=	189
5.	42	+	33	=	75
6.	54	+	31	=	85
7.	78	+	30	=	108
8.	84	+	71	=	155
9.	92	+	48	=	140
10.	69	+	28	=	97

Oefening 4
1.	94	+	83	=	177
2.	65	+	61	=	126
3.	73	+	55	=	128
4.	45	+	38	=	83
5.	68	+	56	=	124
6.	89	+	73	=	162
7.	84	+	65	=	149
8.	65	+	58	=	123
9.	83	+	32	=	115
10.	81	+	72	=	153