Basic equations
24 x 21
504
Estimate: 617 / 23 by rounding. Write the rounded expression & the estimated quotient.
600 / 20 = 30
Convert 16 cups to pints.
8 pints.
71/20
3 R 11
Write a numerical expression for:
The sum of 21 & 4, doubled
(21 + 4) x 2
95 / 60
1 R 35
Write a numerical expression for:
Triple the sum of 45 & 55
3 x (45 + 55)
Estimate: 5498/ 91 by rounding. Write the rounded expression & the estimated quotient.
5400 / 90 = 60
Convert 5,030 grams to kilograms.
5.030 kg