Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	31	+	21	=
2.	46	+	38	=
3.	81	+	38	=
4.	21	+	21	=
5.	74	+	33	=
6.	97	+	46	=
7.	40	+	37	=
8.	93	+	39	=
9.	88	+	52	=
10.	55	+	33	=

Oefening 2
1.	93	+	47	=
2.	83	+	61	=
3.	86	+	49	=
4.	84	+	66	=
5.	61	+	60	=
6.	93	+	22	=
7.	93	+	66	=
8.	81	+	69	=
9.	78	+	33	=
10.	87	+	40	=

Oefening 3
1.	74	+	31	=
2.	86	+	44	=
3.	52	+	41	=
4.	47	+	42	=
5.	83	+	48	=
6.	93	+	63	=
7.	90	+	55	=
8.	38	+	35	=
9.	72	+	64	=
10.	89	+	35	=

Oefening 4
1.	60	+	32	=
2.	98	+	41	=
3.	51	+	25	=
4.	91	+	64	=
5.	81	+	52	=
6.	59	+	24	=
7.	90	+	90	=
8.	88	+	53	=
9.	43	+	28	=
10.	38	+	35	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	31	+	21	=	52
2.	46	+	38	=	84
3.	81	+	38	=	119
4.	21	+	21	=	42
5.	74	+	33	=	107
6.	97	+	46	=	143
7.	40	+	37	=	77
8.	93	+	39	=	132
9.	88	+	52	=	140
10.	55	+	33	=	88

Oefening 2
1.	93	+	47	=	140
2.	83	+	61	=	144
3.	86	+	49	=	135
4.	84	+	66	=	150
5.	61	+	60	=	121
6.	93	+	22	=	115
7.	93	+	66	=	159
8.	81	+	69	=	150
9.	78	+	33	=	111
10.	87	+	40	=	127

Oefening 3
1.	74	+	31	=	105
2.	86	+	44	=	130
3.	52	+	41	=	93
4.	47	+	42	=	89
5.	83	+	48	=	131
6.	93	+	63	=	156
7.	90	+	55	=	145
8.	38	+	35	=	73
9.	72	+	64	=	136
10.	89	+	35	=	124

Oefening 4
1.	60	+	32	=	92
2.	98	+	41	=	139
3.	51	+	25	=	76
4.	91	+	64	=	155
5.	81	+	52	=	133
6.	59	+	24	=	83
7.	90	+	90	=	180
8.	88	+	53	=	141
9.	43	+	28	=	71
10.	38	+	35	=	73