Erbijsommen tot 200

Optellen

Oefening 1
1.	78	+	31	=
2.	48	+	30	=
3.	44	+	44	=
4.	83	+	25	=
5.	32	+	30	=
6.	47	+	31	=
7.	96	+	27	=
8.	87	+	51	=
9.	49	+	21	=
10.	83	+	64	=

Oefening 2
1.	38	+	33	=
2.	60	+	41	=
3.	40	+	33	=
4.	50	+	38	=
5.	100	+	21	=
6.	96	+	40	=
7.	85	+	31	=
8.	39	+	25	=
9.	86	+	75	=
10.	67	+	39	=

Oefening 3
1.	93	+	61	=
2.	76	+	23	=
3.	92	+	33	=
4.	79	+	37	=
5.	68	+	57	=
6.	55	+	44	=
7.	93	+	36	=
8.	93	+	49	=
9.	78	+	61	=
10.	74	+	64	=

Oefening 4
1.	88	+	62	=
2.	94	+	41	=
3.	82	+	37	=
4.	47	+	40	=
5.	57	+	52	=
6.	62	+	55	=
7.	78	+	42	=
8.	72	+	63	=
9.	45	+	29	=
10.	52	+	40	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	78	+	31	=	109
2.	48	+	30	=	78
3.	44	+	44	=	88
4.	83	+	25	=	108
5.	32	+	30	=	62
6.	47	+	31	=	78
7.	96	+	27	=	123
8.	87	+	51	=	138
9.	49	+	21	=	70
10.	83	+	64	=	147

Oefening 2
1.	38	+	33	=	71
2.	60	+	41	=	101
3.	40	+	33	=	73
4.	50	+	38	=	88
5.	100	+	21	=	121
6.	96	+	40	=	136
7.	85	+	31	=	116
8.	39	+	25	=	64
9.	86	+	75	=	161
10.	67	+	39	=	106

Oefening 3
1.	93	+	61	=	154
2.	76	+	23	=	99
3.	92	+	33	=	125
4.	79	+	37	=	116
5.	68	+	57	=	125
6.	55	+	44	=	99
7.	93	+	36	=	129
8.	93	+	49	=	142
9.	78	+	61	=	139
10.	74	+	64	=	138

Oefening 4
1.	88	+	62	=	150
2.	94	+	41	=	135
3.	82	+	37	=	119
4.	47	+	40	=	87
5.	57	+	52	=	109
6.	62	+	55	=	117
7.	78	+	42	=	120
8.	72	+	63	=	135
9.	45	+	29	=	74
10.	52	+	40	=	92