Level 1
Round off 415 to the nearest hundred. Then estimate 415 x 7.
2 m
Level 1
Give an estimate for 78 x 574 by first rounding the values to the nearest ten.
2 m
Level 2
The figure shows 2 identical boxes on a weighing scale. Find the mass of 1 box.
3 m
Level 1
Estimate the product of 35972 and 63 by first rounding off the bigger number to the nearest thousand and the smaller number to the nearest ten.
2 m
Level 1
What is the missing number in the blank?
345 ÷ _____ = 7 r 2
2 m
Level 1
What is the missing number in the blank?
____ ÷ 8 = 263 r 4
2 m
Level 2
When a number is divided by 8, it gives a quotient of 136 and a remainder of 3. What is the number?
2 m
Level 2
2 similar packets of cherries cost $7.90. How much do 8 such packets of cherries cost?
2 m
Level 2
At a minimart, bags of flour were sold at 3 for $5.60. Each bag of flour was 1.4 kg. Mary bought 15 bags of flour. How much did she pay?
2 m
Level 2
If ___ x 9 is less than 2602, the greatest number in the blank that will make the mathematical statement true is ___.
2 m