Q.1
How would you calculate 3,004 - 2,898?
  • Double 3,000 then adjust
  • Count in 1s from 2,898 to 3,004
  • Count up in 3 steps from 2,898 to 3,004
  • Count up in 5 steps from 2,898 to 3,004
Q.2
Which of these pairs does not total 1?
  • 0.2 + 0.8
  • 0.4 + 0.6
  • 0.7 + 0.3
  • 0.1 + 0.8
Q.3
Which strategy would be best to calculate 347 + 97?
  • Add 100 to 347 subtract 3
  • Add 100 to 347 add 3
  • Subtract 100 from 347 add 3
  • Subtract 100 from 347 subtract 3
Q.4
Which of these pairs would not total 700?
  • 673 + 37
  • 654 + 46
  • 687 + 13
  • 648 + 52
Q.5
Which is the best method of calculating 1.5 + 1.6?
  • Double 1.5 add 0.1
  • Double 1.5 add 1
  • Double 1.5 subtract 1
  • Double 1.5 subtract 0.1
Q.6
What would you add to 6.4 to make 7?
  • 0.4
  • 0.6
  • 0.7
  • 1.6
Q.7
What is the best method of subtracting 79?
  • Add 80 subtract 1
  • Add 80 add 1
  • Subtract 80 subtract 1
  • Subtract 80 add 1
Q.8
Which number sentence is incorrect?
  • 875 - 56 = 819
  • 819 + 56 = 875
  • 56 + 819 = 875
  • 819 - 56 = 875
Q.9
Which is the best method of calculating the missing number in this problem: ___ - 23 = 176?
  • 176 - 23
  • 176 + 23
  • 23 - 176
  • 123 - 76
Q.10
Which of these pairs does not total 100?
  • 28 + 72
  • 39 + 61
  • 17 + 83
  • 57 + 53
0 h : 0 m : 1 s