Consolidation questions 1 · division by multiple of ten
Calculate 800 ÷ 80 using equivalent quotients.
Singapore Math 5A · Independent learning
Practice B — Chapter 3
Consolidation target: Consolidate multiplication and varied division, including remainders and applications.
Fresh problems from the immediately preceding lesson cluster. Show all work and attach correct units.
Consolidation questions
Consolidation questions 2 · division by multiple of ten
Calculate 4,000 ÷ 400 using equivalent quotients.
Consolidation questions 3 · two-digit division
Find 98 ÷ 19. State any remainder and check.
Consolidation questions 4 · two-digit division
Find 64 ÷ 28. State any remainder and check.
Consolidation questions 5 · long division
Divide 630 by 42; show quotient place values and the remainder.
Consolidation questions 6 · long division
Divide 442 by 26; show quotient place values and the remainder.
Consolidation questions 7 · long division
Divide 305 by 24; show quotient place values and the remainder.
Consolidation questions 8 · long division
Divide 319 by 26; show quotient place values and the remainder.
Consolidation questions 9 · long division
Divide 3,494 by 29; show quotient place values and the remainder.
Consolidation questions 10 · long division
Divide 3,637 by 36; show quotient place values and the remainder.
Representation and explanation
Use Consolidation Questions 1 and 2 above (not two questions of your choice). For Question 1 draw a scaled quotient diagram changing both operands equally. For Question 2 draw a scaled quotient diagram changing both operands equally. Label all quantities, include physical measurement units when they are part of the question, show which operation your model proves, and check the answers by an inverse calculation or a size estimate.