Addition
145 + 300 =
445
140- 40 =
100
Write an addition sentence for: 3 x 3 =9
3 + 3 + 3=9
2 x 2= ?
2 x 2= 4
10 ÷ 2 = ?
10 ÷ 2= 5
350 + 250 =
600
256-145=
111
Write an addition sentence for: 4 x5= 20
4 + 4 + 4+ 4+ 4= 20
or
5 + 5 + 5 + 5= 20
3 x 5= ?
3 x 5= 15
18 ÷ 6= ?
18 ÷ 6 = 3
274 + 76 =
350
255- 105=
150
Write an addition sentence for: 9 x 6= 54
9 + 9 + 9 + 9 + 9 + 9= 54
or
6 + 6 + 6 + 6 + 6+ 6+ 6 + 6 + 6= 54
10 x 4= 40
48 ÷ 8 = ?
48 ÷ 8 = 6
266 + 140
406
460- 172
288
Write an addition sentence for: 10 x9 = 90
10 + 10 + 10 + 10 + 10 + 10 + 10 + 10 + 10 =90
or
9 + 9 + 9 + 9 + 9 + 9 + 9+ 9 +9 + 9= 90
5 x 8 = ?
5 x 8= 40
72 ÷ 9= ?
72 ÷ 9= 8
636 + 363
999
309-120
189
Write an addition sentence for: 9 x 9=81
9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 =81
10 x 10=?
10 x 10= 100
80 ÷ 8 = ?
80 ÷ 8 = 10