Welk getal ontbreekt t/m 200?

Optellen

Oefening 1
1.	55	+		=	75
2.	68	+		=	105
3.	99	+		=	145
4.	31	+		=	61
5.	83	+		=	160
6.	86	+		=	164
7.	71	+		=	105
8.	57	+		=	89
9.	99	+		=	160
10.	82	+		=	114

Oefening 2
1.	65	+		=	129
2.	94	+		=	169
3.	78	+		=	155
4.	99	+		=	167
5.	66	+		=	89
6.	57	+		=	94
7.	80	+		=	121
8.	64	+		=	105
9.	79	+		=	154
10.	77	+		=	101

Oefening 3
1.	96	+		=	175
2.	74	+		=	115
3.	98	+		=	162
4.	63	+		=	101
5.	90	+		=	157
6.	63	+		=	119
7.	80	+		=	153
8.	49	+		=	69
9.	90	+		=	169
10.	56	+		=	112

Oefening 4
1.	97	+		=	132
2.	41	+		=	80
3.	86	+		=	157
4.	56	+		=	95
5.	72	+		=	94
6.	49	+		=	79
7.	91	+		=	134
8.	75	+		=	100
9.	88	+		=	142
10.	77	+		=	104

Welk getal ontbreekt t/m 200?
| ANTWOORDEN

Optellen

Oefening 1
1.	55	+	20	=	75
2.	68	+	37	=	105
3.	99	+	46	=	145
4.	31	+	30	=	61
5.	83	+	77	=	160
6.	86	+	78	=	164
7.	71	+	34	=	105
8.	57	+	32	=	89
9.	99	+	61	=	160
10.	82	+	32	=	114

Oefening 2
1.	65	+	64	=	129
2.	94	+	75	=	169
3.	78	+	77	=	155
4.	99	+	68	=	167
5.	66	+	23	=	89
6.	57	+	37	=	94
7.	80	+	41	=	121
8.	64	+	41	=	105
9.	79	+	75	=	154
10.	77	+	24	=	101

Oefening 3
1.	96	+	79	=	175
2.	74	+	41	=	115
3.	98	+	64	=	162
4.	63	+	38	=	101
5.	90	+	67	=	157
6.	63	+	56	=	119
7.	80	+	73	=	153
8.	49	+	20	=	69
9.	90	+	79	=	169
10.	56	+	56	=	112

Oefening 4
1.	97	+	35	=	132
2.	41	+	39	=	80
3.	86	+	71	=	157
4.	56	+	39	=	95
5.	72	+	22	=	94
6.	49	+	30	=	79
7.	91	+	43	=	134
8.	75	+	25	=	100
9.	88	+	54	=	142
10.	77	+	27	=	104