Topic 4 Quiz

Use mental math to find the product: $$4.5\times10=$$

Use mental math to find the product. $$0.32\times100=$$

$$1.483\ \times1,000\ =$$  

Estimate using compatible numbers.

$$26.2\ \div5=$$  

Use number sense to decide where the decimal point belongs in the product.

$$9\times6.8\ =\$$

Use number sense to decide where the decimal point belongs in the product.

$$5.4\times4.3$$

Use number sense to decide where the decimal point belongs in the product.

$$3.6\times96=$$

True or False: The decimal is in the correct spot.

$$0.05\ \times12.4=0.62$$

True or False: The decimal is in the correct spot.

$$1.1\times13.8=1.518$$