Basic facts T4W1

T4W1

How many 10's in:

1. 400 =40
2. 399 =39
3. 1650 =165
4. 10 =1
5. 55 =5

How many 100's in:

1. 320 =32
2. 299 =29
3. 567 =56
4. 1000 =100
5. 1234 =123
6. 1086 =108

Find the fraction:

1. 1/2 of 300=150
2. 1/4 of 200=50
3. 2/4 of 200= 100
4. 1/5 of 5000= 1000
5. 4/4 of 967= 967
6. 4/5 of 250= 200
7. 1/9 of 90= 10
8. 7/9 of 90= 70
9. 1/3 of 45= 15
10. 2/3 of 1500= 1000

Multiply:

1. 30 x 19= 570
2. 70 x 29= 2030
3. 135 x 9= 1215
4. 24 x 8= 192
5. 7 x 40= 280
6. 5 x 100= 500
7. 19 x 19= 361
8. 123 x 4= 492
9. 9 x 8= 72
10. 12 x 12= 144
11. 13 x 19= 247
12. 8 x 7= 56
13. 6 x 5= 30