Welk getal ontbreekt t/m 200?

Optellen

Oefening 1
1.	97	+		=	180
2.	89	+		=	160
3.	74	+		=	114
4.	91	+		=	156
5.	25	+		=	45
6.	45	+		=	90
7.	61	+		=	104
8.	75	+		=	105
9.	42	+		=	76
10.	75	+		=	96

Oefening 2
1.	80	+		=	151
2.	59	+		=	90
3.	90	+		=	121
4.	90	+		=	162
5.	72	+		=	118
6.	81	+		=	104
7.	93	+		=	168
8.	71	+		=	92
9.	79	+		=	147
10.	80	+		=	153

Oefening 3
1.	49	+		=	76
2.	78	+		=	113
3.	68	+		=	130
4.	93	+		=	168
5.	90	+		=	126
6.	92	+		=	172
7.	94	+		=	149
8.	58	+		=	115
9.	83	+		=	104
10.	100	+		=	153

Oefening 4
1.	79	+		=	121
2.	85	+		=	153
3.	35	+		=	62
4.	64	+		=	100
5.	60	+		=	110
6.	58	+		=	102
7.	95	+		=	181
8.	59	+		=	95
9.	68	+		=	92
10.	66	+		=	107

Welk getal ontbreekt t/m 200?
| ANTWOORDEN

Optellen

Oefening 1
1.	97	+	83	=	180
2.	89	+	71	=	160
3.	74	+	40	=	114
4.	91	+	65	=	156
5.	25	+	20	=	45
6.	45	+	45	=	90
7.	61	+	43	=	104
8.	75	+	30	=	105
9.	42	+	34	=	76
10.	75	+	21	=	96

Oefening 2
1.	80	+	71	=	151
2.	59	+	31	=	90
3.	90	+	31	=	121
4.	90	+	72	=	162
5.	72	+	46	=	118
6.	81	+	23	=	104
7.	93	+	75	=	168
8.	71	+	21	=	92
9.	79	+	68	=	147
10.	80	+	73	=	153

Oefening 3
1.	49	+	27	=	76
2.	78	+	35	=	113
3.	68	+	62	=	130
4.	93	+	75	=	168
5.	90	+	36	=	126
6.	92	+	80	=	172
7.	94	+	55	=	149
8.	58	+	57	=	115
9.	83	+	21	=	104
10.	100	+	53	=	153

Oefening 4
1.	79	+	42	=	121
2.	85	+	68	=	153
3.	35	+	27	=	62
4.	64	+	36	=	100
5.	60	+	50	=	110
6.	58	+	44	=	102
7.	95	+	86	=	181
8.	59	+	36	=	95
9.	68	+	24	=	92
10.	66	+	41	=	107