Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	71	+	20	=
2.	38	+	22	=
3.	47	+	24	=
4.	37	+	20	=
5.	100	+	70	=
6.	69	+	39	=
7.	43	+	29	=
8.	92	+	47	=
9.	90	+	30	=
10.	56	+	51	=

Oefening 2
1.	69	+	46	=
2.	55	+	33	=
3.	92	+	23	=
4.	92	+	78	=
5.	88	+	39	=
6.	79	+	66	=
7.	78	+	43	=
8.	91	+	28	=
9.	51	+	31	=
10.	79	+	34	=

Oefening 3
1.	88	+	38	=
2.	52	+	21	=
3.	94	+	31	=
4.	99	+	52	=
5.	88	+	40	=
6.	63	+	52	=
7.	90	+	81	=
8.	89	+	20	=
9.	98	+	44	=
10.	36	+	29	=

Oefening 4
1.	91	+	61	=
2.	87	+	35	=
3.	46	+	21	=
4.	50	+	29	=
5.	80	+	22	=
6.	44	+	24	=
7.	51	+	33	=
8.	57	+	35	=
9.	79	+	39	=
10.	72	+	38	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	71	+	20	=	91
2.	38	+	22	=	60
3.	47	+	24	=	71
4.	37	+	20	=	57
5.	100	+	70	=	170
6.	69	+	39	=	108
7.	43	+	29	=	72
8.	92	+	47	=	139
9.	90	+	30	=	120
10.	56	+	51	=	107

Oefening 2
1.	69	+	46	=	115
2.	55	+	33	=	88
3.	92	+	23	=	115
4.	92	+	78	=	170
5.	88	+	39	=	127
6.	79	+	66	=	145
7.	78	+	43	=	121
8.	91	+	28	=	119
9.	51	+	31	=	82
10.	79	+	34	=	113

Oefening 3
1.	88	+	38	=	126
2.	52	+	21	=	73
3.	94	+	31	=	125
4.	99	+	52	=	151
5.	88	+	40	=	128
6.	63	+	52	=	115
7.	90	+	81	=	171
8.	89	+	20	=	109
9.	98	+	44	=	142
10.	36	+	29	=	65

Oefening 4
1.	91	+	61	=	152
2.	87	+	35	=	122
3.	46	+	21	=	67
4.	50	+	29	=	79
5.	80	+	22	=	102
6.	44	+	24	=	68
7.	51	+	33	=	84
8.	57	+	35	=	92
9.	79	+	39	=	118
10.	72	+	38	=	110