Erbijsommen tot 100

Erbijsommen

Oefening 1
1.	13	+	10	=
2.	34	+	32	=
3.	43	+	26	=
4.	29	+	20	=
5.	47	+	23	=
6.	36	+	11	=
7.	26	+	13	=
8.	32	+	21	=
9.	45	+	38	=
10.	49	+	43	=

Oefening 2
1.	38	+	11	=
2.	42	+	13	=
3.	45	+	31	=
4.	20	+	13	=
5.	41	+	30	=
6.	46	+	44	=
7.	33	+	16	=
8.	50	+	29	=
9.	43	+	24	=
10.	48	+	38	=

Oefening 3
1.	43	+	19	=
2.	36	+	28	=
3.	25	+	18	=
4.	38	+	12	=
5.	40	+	19	=
6.	50	+	35	=
7.	47	+	17	=
8.	46	+	42	=
9.	25	+	13	=
10.	48	+	38	=

Oefening 4
1.	35	+	34	=
2.	23	+	12	=
3.	50	+	35	=
4.	48	+	36	=
5.	48	+	42	=
6.	44	+	39	=
7.	29	+	22	=
8.	41	+	16	=
9.	41	+	32	=
10.	45	+	10	=

Erbijsommen tot 100
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	13	+	10	=	23
2.	34	+	32	=	66
3.	43	+	26	=	69
4.	29	+	20	=	49
5.	47	+	23	=	70
6.	36	+	11	=	47
7.	26	+	13	=	39
8.	32	+	21	=	53
9.	45	+	38	=	83
10.	49	+	43	=	92

Oefening 2
1.	38	+	11	=	49
2.	42	+	13	=	55
3.	45	+	31	=	76
4.	20	+	13	=	33
5.	41	+	30	=	71
6.	46	+	44	=	90
7.	33	+	16	=	49
8.	50	+	29	=	79
9.	43	+	24	=	67
10.	48	+	38	=	86

Oefening 3
1.	43	+	19	=	62
2.	36	+	28	=	64
3.	25	+	18	=	43
4.	38	+	12	=	50
5.	40	+	19	=	59
6.	50	+	35	=	85
7.	47	+	17	=	64
8.	46	+	42	=	88
9.	25	+	13	=	38
10.	48	+	38	=	86

Oefening 4
1.	35	+	34	=	69
2.	23	+	12	=	35
3.	50	+	35	=	85
4.	48	+	36	=	84
5.	48	+	42	=	90
6.	44	+	39	=	83
7.	29	+	22	=	51
8.	41	+	16	=	57
9.	41	+	32	=	73
10.	45	+	10	=	55